Availability
Cylinder Heads
Trick Flow® Twisted Wedge 11R® 170 Cylinder Heads for Small Block Ford
Something great just got better! Trick Flow has taken its track-proven Twisted Wedge design and, using advanced 3D solid modeling and CAD tools, plus a couple decade’s worth of racing experience, has made it even more potent for serious performance enthusiasts and racers. Trick Flow’s new Twisted Wedge® 11R 170 cylinder heads feature 11° intake and 13° exhaust valve angles and a restructured combustion chamber arrangement for more airflow and performance potential. The new high velocity, race-inspired runners have been optimized for today’s popular bore and stroke combinations. Premium certified materials and components, along with the finest CNC tooling, are used to ensure uncompromising quality and durability, dimensional accuracy, and balanced flow from port-to-port. Fully machined castings increase strength and project a great-looking billet-like appearance. Twisted Wedge 11R 170 heads with CNC Street Ported runners are great entry-level CNC heads combining fully CNC-machined runners and combustion chambers with a standard resolution surface finish for significant performance gains. The heads are a direct replacement for previous Twisted Wedge heads and work with all Twisted Wedge specific pistons. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,109.99
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$1,359.99
Trick Flow® PowerPort® 175 Cylinder Heads for Ford 390-428
Trick Flow is at it again, Ford fans! This time Trick Flow is serving up a heaping helping of horsepower for the legendary Ford FE. Presenting the PowerPort® 175 cylinder heads—specially designed and engineered to deliver more go for 390-428 engines! The heads are a direct bolt-on for all 1961-76 engines. They’re made from top-quality A356-T61 aluminum so they’re much lighter but still as strong as OE castings. The intake runners have been optimized to increase flow velocity, and Trick Flow’s special CNC Street Ported treatment guarantees proper dimensional accuracy and balance between the runners. Other performance improvements include bronze alloy valve guides, ductile iron valve seats, and multi-angle valve seat machining on Serdi® equipment. Assembled cylinder heads include premium 11/32" stainless steel valves, Trick Flow by PAC Racing valve springs, 7° or 10° steel valve stem locks, and chromoly or titanium retainer options. The heads are available fully assembled or as bare castings. Sold individually.
$1,129.99
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$1,479.99
Trick Flow® PowerPort® 190 Cylinder Heads for Small Block Mopar
Horsepower fans know that Trick Flow is all about developing products that provide maximum performance, such as the PowerPort® 190 cylinder heads for small block Mopar. The heads fit all non-emissions, LA and Magnum-series 318, 340, and 360 engines used through 2003. That’s right, even Magnum owners can now use readily available LA engine parts such as intake manifolds and valve covers. Like all of Trick Flow’s top-quality cylinder heads, the PowerPort 190 heads are made from A356-T61 aluminum because it’s much lighter but still every bit as strong as cast iron. The intake runners have been enhanced to increase airflow, and both intake and exhaust runners feature Trick Flow’s special CNC Street Ported treatment that combines premium quality CNC machining with a standard resolution finish that‘s perfect for making more power. Newly designed rocker arm shaft mounting bosses are stronger than the OE design, and larger diameter pushrod holes have been incorporated to accommodate 3/8" pushrods for use with flat tappet and hydraulic roller camshafts. Bronze alloy valve guides, ductile iron valve seats, and multi-angle valve seats further increase performance and durability. Assembled cylinder heads include premium 11/32" stainless steel valves, Trick Flow by PAC Racing valve springs, steel valve stem locks, and have chromoly and titanium retainer options. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,329.99
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$1,499.99
Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet
Nostalgic appearance—check. Modern performance—check. The best of both—checkmate! Trick Flow’s DHC 175 cylinder heads give small block Chevy enthusiasts a new performance option. No longer will anyone have to choose between vintage looks or modern cylinder head power—with DHC 175 heads you get both! DHC 175 heads are made from premium grade A356-T61 aluminum and have the exterior styling and straight spark plug holes that deliver the nostalgic appearance customers want. On the inside, 60cc CNC-profiled combustion chambers with blended bowl machining under the valves and small cross-section intake runners promote low-RPM torque increases and boost high-RPM horsepower. The runners are finished with Trick Flow’s superior Fast As Cast® process that precisely duplicates the runner profile and performance levels of fully CNC-ported heads without the added machining cost. In keeping with the vintage design, the heads are available with or without accessory bolt holes cast into them. Other performance improvements include bronze alloy valve guides, ductile iron valve seats, and multi-angle valve seat machining on precision Serdi® equipment. Plus, the decks and walls are cast extra thick to increase casting strength and provide plenty of material for future porting. Trick Flow DHC 175 cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,029.99
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$1,059.99
Trick Flow® PowerPort® Cleveland 195 Cylinder Heads for Ford 351C, 351M/400 and Clevor
Trick Flow PowerPort® Cleveland 195 cylinder heads feature runners based on the OE Ford 2V design. The exhaust runners are raised .100" from the stock location to improve the short turn radius and dramatically improve exhaust flow, and a revised oil return system improves oil drain back and includes provisions for mating with Ford 351W blocks. CNC Street Ported runners are CNC-machined with a standard resolution surface finish—perfect for street and strip machines. PowerPort Cleveland 195 heads fit Ford 351C, 351M, and 400 engines out of the box. With minor machining, the heads also fit Ford 302/351W blocks to create a “replica” Boss 302 or a 351 “Clevor” engine. The heads are available fully assembled or as bare castings. Sold individually.
$1,099.99
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$1,469.99
Trick Flow® Twisted Wedge 11R® 190 Cylinder Heads for Small Block Ford
Something great just got better! Trick Flow has taken its track-proven Twisted Wedge design and, using advanced 3D solid modeling and CAD tools, plus a couple decade’s worth of racing experience, has made it even more potent for serious performance enthusiasts and racers. Trick Flow’s new Twisted Wedge® 11R 190 cylinder heads feature 11° intake and 13° exhaust valve angles and a restructured combustion chamber arrangement for more airflow and performance potential. The new high velocity, race-inspired runners have been optimized for today’s popular bore and stroke combinations. Premium certified materials and components, along with the finest CNC tooling, are used to ensure uncompromising quality and durability, dimensional accuracy, and balanced flow from port-to-port. Fully machined castings increase strength and project a great-looking billet-like appearance. Twisted Wedge 11R 190 heads with CNC Street Ported runners are great entry-level CNC heads combining fully CNC-machined runners and combustion chambers with a standard resolution surface finish for significant performance gains. Twisted Wedge 11R 190 heads with CNC Competition Ported runners feature fully CNC-machined runners and chambers with a premium high resolution finish for ultimate performance. The heads are a direct replacement for previous Twisted Wedge heads and work with all Twisted Wedge specific pistons. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,129.99
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$1,379.99
Trick Flow® DHC™ 200 Cylinder Heads for Small Block Chevrolet
Build the ultimate classic-looking hi-po Chevy small block with Trick Flow® DHC™ 200 cylinder heads. Patterned after Trick Flow's popular DHC™ 175 as-cast heads, DHC™ 200 heads get the full CNC-ported treatment to substantially ramp up power production. New 64cc CNC-profiled combustion chambers with 2.055 in. intake valves and CNC Street Ported runners promote big increases in high-RPM horsepower and torque. Bronze alloy valve guides, ductile iron valve seats, and stainless steel valves ensure excellent durability, while proprietary valve profiles and multi-angle valve seat machining maximize flow at low lift. Extra thick decks and walls increase casting strength for peace of mind in demanding conditions. Chromoly steel retainers, 7-degree machined steel valve locks, factory intake and exhaust port locations, and your choice of Trick Flow by PAC Racing valve springs are also standard. As with all Trick Flow® cylinder heads, DHC™ 200 heads are cast from A356-T61 aluminum to keep weight low. To preserve the vintage theme, exterior touches like straight spark plug holes, castings with or without accessory bolt holes, and other OE double hump head styling cues deliver the traditional look you're going for. Sold individually.
$1,009.99
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$1,359.99
Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford
Trick Flow’s legendary Twisted Wedge 170 series cylinder heads are back and better than ever! The updated A356-T61 machined castings are borrowed from Trick Flow’s 11R series head lineup, bringing with it increased strength thanks to a .625" thick deck and a great-looking, billet-like appearance. The groundbreaking Twisted Wedge combustion chamber moves the intake valves away from the cylinder walls to reduce valve shrouding and significantly enhance high-lift flow. Altered 15° intake/17° exhaust valve angles tighten the combustion chamber to increase compression while improving piston-to-valve clearance. That allows the use of higher lift cams with stock pistons. CNC-profiled combustion chambers with relocated spark plug locations optimize combustion efficiency, extracting more power with less ignition timing and reducing the potential for detonation. The choice of 58cc or 61cc combustion chamber volumes allow builders to dial-in the perfect compression ratio. High-efficiency, Fast As Cast® runners feature a competition level, multi-angle valve job for near-CNC-ported power and airflow at cast head prices. Assembled Twisted Wedge 170 cylinder heads arrive ready-to-run out of the box with top-quality valvetrain components to ensure great durability and longevity. This includes stainless steel valves, bronze guides, PAC Racing valve springs, thread-in 3/8" or 7/16" rocker studs, and chromoly retainers. Some Twisted Wedge 170 cylinder heads are emissions-legal under CARB E.O. #D-747-1 for 1996 and earlier Ford 289, 302, and 351W engines. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,059.99
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$1,079.99
Trick Flow® R-Series Tunnel Wedge Intake Manifold for Ford 390-428
Ford FE fans know that when it comes to building a Ford FE engine, nostalgia and horsepower go hand-in-hand. One classic manifold that has never gone out of style is the rare Tunnel Wedge intake. It was a landmark design 50 years ago, but Trick Flow knew that with some modern ingenuity and manufacturing know-how they could make it even better. So Trick Flow’s high performance engineers went to work and the R-Series Tunnel Wedge Intake Manifold for Ford 390-428 was born. Part of the original Tunnel Wedge’s cool factor was its appearance, so Trick Flow took special care to match the looks of the legendary OEM version while maintaining the original carburetor locations. On the inside, Trick Flow made noticeable improvements to the port design while also incorporating a much-needed O-ringed sealed bottom plate. Cast in premium grade A319 aluminum, the manifold is topped with carb flanges machined for original Ford FE Tunnel Wedge-type square bore carburetors. Mounting hardware is included.
$1,029.99
Trick Flow® GenX® 220 Cylinder Heads for GM LS2
Trick Flow GenX® 220 cylinder heads for GM 6.0L LS2 engines are the best value in GM LS performance. The cathedral port heads incorporate features of Trick Flow’s fully CNC-ported LS heads such as 13.5° valve angles, decreased valve shrouding, increased mid-lift airflow, relocated spark plugs, CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending), improved rocker arm/ valve cover clearance, and rigid casting design in a more affordable “Fast As Cast” version that flows nearly as much air as Trick Flow’s competition ported heads. The special Fast As Cast® runner design duplicates the port shape and profile of fully CNC-ported runners, resulting in near-CNC-ported performance for the same price as regular cast cylinder heads. Trick Flow GenX 220 cylinder heads are emissions-legal under CARB E.O. #D-747 for 1997-present GM vehicles with 5.7L and 6.0L engines. They are available fully assembled or as bare castings. Sold individually.
$1,199.99
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$1,249.99
Trick Flow® GenX® 220 Cylinder Heads for GM LS1
Trick Flow GenX® 220 cylinder heads for GM 5.7L LS1 engines are the best value in GM LS performance. These cathedral port heads incorporate features of Trick Flow’s fully CNC-ported LS heads such as 13.5° valve angles, decreased valve shrouding, increased mid-lift airflow, relocated spark plugs, CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending), improved rocker arm/ valve cover clearance, and rigid casting design in a more affordable “Fast As Cast” version that flows nearly as much air as Trick Flow’s competition ported heads. The special Fast As Cast® runner design duplicates the port shape and profile of fully CNC-ported runners, resulting in near-CNC-ported performance for the same price as regular cast cylinder heads. Trick Flow GenX 220 cylinder heads are emissions-legal under CARB E.O. #D-747 for 1997-present GM vehicles with 5.7L and 6.0L engines. They are available fully assembled or as bare castings. Sold individually.
$1,199.99
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$1,249.99
Trick Flow® Super 23® 175 Cylinder Heads for Small Block Chevrolet
Trick Flow® Super 23® 175 cylinder heads vastly outperform factory small block Chevy heads on 283-350 c.i.d. engines. They feature small cross section, Fast as Cast® runners for excellent port velocity to promote low-end torque and a profile that delivers outstanding flow for making ample high RPM horsepower on small bore engines. Modern CNC-profiled chambers promote combustion efficiency. That helps maximize power with less ignition timing and reduces the potential for detonation. It all adds up to more power, better drivability, and greater throttle response on street performance engines. Improved A356-T61 castings now feature 3/4" thick decks for additional strength and durability. Other features include a competition multi-angle valve job, angled spark plugs, and raised valve cover rails for improved rocker arm clearance and less potential for oil leaks. Assembled cylinder heads have premium components including stainless steel valves, bronze valve guides, 7° machined locks, and chromoly retainers. Several PAC Racing valve spring options are available for flat tappet and hydraulic roller cams. Trick Flow® Super 23® 175 heads accept most original accessories. They are emissions-legal under CARB E.O. #D-747-1 for 1995 and earlier GM vehicles with Chevy 262–350 engines. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,029.99
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$1,079.99
Trick Flow® Super 23® 195 Cylinder Heads for Small Block Chevrolet
Trick Flow Super 23® 195 cylinder heads for small block Chevy are a direct fit, high performance replacement for factory heads and accept most original accessories. Ideal for 302- 406 c.i.d. engines, these heads feature high-velocity, small cross-section intake runners to promote low-rpm torque and high-rpm horsepower. Fast As Cast® runners deliver near-CNC-ported flow and performance for about the same price as regular cast heads. Modern CNC-profiled chambers promote combustion efficiency, helping maximize power with less ignition timing and reduced potential for detonation. Improved A356-T61 castings now feature 3/4" thick decks for additional strength and durability, improved 3/8" pushrod clearance, and CNC profiled intake port entry. Other features include a competition multi-angle valve job, angled spark plugs, and raised valve cover rails for improved rocker arm clearance and less potential for oil leaks. Assembled cylinder heads have premium components including stainless steel valves, bronze valve guides, 7° machined locks, and chromoly retainers. Several PAC Racing valve spring options are available for flat tappet and hydraulic roller cams. It all adds up to great durability, more power, better drivability, and greater throttle response on street performance engines. Super 23 195 heads are emissions-legal under CARB E.O. #D-747-1 for 1995 and earlier GM vehicles with Chevy 262-350 engines. They are available fully assembled or as bare castings. Sold individually.
$1,059.99
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$1,109.99
Trick Flow® Twisted Wedge® Track Heat® 170 Cylinder Heads for Small Block Ford
Trick Flow’s legendary Twisted Wedge 170 series cylinder heads are back and better than ever! The updated A356-T61 machined castings are borrowed from Trick Flow’s 11R series head lineup, bringing with it increased strength thanks to a .625" thick deck and a great-looking, billet-like appearance. The groundbreaking Twisted Wedge combustion chamber moves the intake valves away from the cylinder walls to reduce valve shrouding and significantly enhance high-lift flow. Altered 15° intake/17° exhaust valve angles tighten the combustion chamber to increase compression while improving piston-to-valve clearance. That allows the use of higher lift cams with stock pistons. CNC-profiled combustion chambers with relocated spark plug locations optimize combustion efficiency, extracting more power with less ignition timing and reducing the potential for detonation. The choice of 58cc or 61cc combustion chamber volumes allow builders to dial-in the perfect compression ratio. High-efficiency, Fast As Cast® runners feature a competition level, multi-angle valve job for near-CNC-ported power and airflow at cast head prices. Assembled Twisted Wedge 170 cylinder heads arrive ready-to-run out of the box with top-quality valvetrain components to ensure great durability and longevity. This includes stainless steel valves, bronze guides, PAC Racing valve springs, thread-in 3/8" or 7/16" rocker studs, and chromoly retainers. Some Twisted Wedge 170 cylinder heads are emissions-legal under CARB E.O. #D-747-1 for 1996 and earlier Ford 289, 302, and 351W engines. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,079.99
Trick Flow® Track Max® Hydraulic Roller Camshaft and Valve Spring Upgrade Kits for Ford 4.6L/5.4L 2V
Improve the performance of Ford’s 4.6L or 5.4L 2V engines with Trick Flow® Track Max® Hydraulic Roller Camshafts and Valve Spring Upgrade Kits. Kit TFS-K51802001 is designed for mild naturally aspirated street engines operating in the 1,500-5,000 rpm range. Kit TFS-K51802002 is ideal for mild street/strip engines with power adders (5-6 psi of boost maximum) and an operating range of 1,800-6,500 rpm. Kit TFS-K51802003 is recommended for naturally aspirated extreme duty engines. It delivers strong mid-range to top-end power up to 6,500 rpm. Kit TFS-K51802004 was developed for maximum duty race engines using power adders with boost pressures of 15-plus psi and operating in excess of 6,500 rpm. Each kit includes new camshafts, valve springs, chromoly retainers, valve locks, seals, 12mm bolts and washers, and installation instructions. PCM tuning is recommended for maximum performance; piston-to-valve clearance measurements should also be performed (required for kit TFS-K51802004).
$1,218.73
Trick Flow® R-Series EFI Intake Manifolds for Ford 5.0L
Trick Flow’s® R-Series EFI Intake Manifolds are computer-engineered to deliver ideal airflow distribution and velocity to increase low-end torque and provide superior high-rpm horsepower. The manifolds have long, large cross-section runners to further improve flow velocity and performance. Trick Flow® R-Series EFI Intake Manifolds are available in kits with a natural finish aluminum lower manifold and an A319 aluminum upper plenum in your choice of silver powdercoat, black powdercoat, and natural finishes. Manifolds for 5.0L engines with a 75mm throttle body inlet produce power in the 2,500-7,250 RPM range. Manifolds for 90mm throttle body applications produce power in the 3,000-7,750 RPM range. Additional features include: *Large cross-section with 12.000 in. runners *Overall height to the upper manifold flange is 11.000 in. *Overall height to the lower manifold flange is 4.625 in. *2.000 in. x 1.200 in. port size at head *2.380 in. x 1.380 in. port size at mating flange The upper plenums and lower manifold are also available separately.
$1,049.37
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$1,059.27
Trick Flow® PowerPort® 270 Cylinder Heads for Big Block Mopar
Trick Flow PowerPort® 270 heads for big block Mopar are far better than stock and other aftermarket aluminum heads for several reasons. The PowerPort 270 heads rocker shaft and runner areas have been enhanced to increase strength, and the oil holes for the rocker shafts were relocated to improve oiling. To greatly reduce weight and increase strength, the heads are cast in premium grade A356-T61 aluminum. Other advantages of these heads include clearance for 3/8" pushrods, ductile iron valve seats, bronze alloy valve guides, and multi-angle valve seat machining performed on precision Serdi® equipment. The PowerPort 270 heads feature larger, raised Max Wedge-style intake runners that provide a straighter path to the valve for improved airflow. The runners are treated to Trick Flow’s signature high resolution CNC Competition Ported surface finish that guarantees proper dimensional accuracy with balanced flow from runner-to-runner for maximum power potential. Assembled cylinder heads come with premium 11/32" stainless steel valves, Trick Flow by PAC Racing valve springs, chromoly and titanium retainer options, and 7° or 10° steel valve stem locks. Trick Flow designed the PowerPort 270 heads to use all factory-style big block Mopar pistons, roller rocker arms, and headers. A Max Wedge-style intake manifold is recommended for best performance. They are available fully assembled or as bare castings. Sold individually.
$1,279.99
Trick Flow® R-Series EFI Intake Manifolds for Ford 351 Windsor
Trick Flow’s® R-Series EFI Intake Manifolds are computer-engineered to deliver ideal airflow distribution and velocity to increase low-end torque and provide superior high-rpm horsepower. The manifolds have long, large cross-section runners to further improve flow velocity and performance. Trick Flow® R-Series EFI Intake Manifolds are available in kits with a natural finish aluminum lower manifold and an A319 aluminum upper plenum in your choice of silver powdercoat, black powdercoat, and natural finishes. Manifolds for 351 Windsor engines with a 75mm throttle body inlet produce power in the 1,500-5,500 RPM range, and 90mm throttle body applications produce power in the 2,000-7,000 RPM range. Additional features include: *Large cross-section with 13.300 in. runners *Overall height to the upper manifold flange is 11.500 in. *Overall height to the lower manifold flange is 5.375 in. *2.000 in. x 1.200 in. port size at head *2.380 in. x 1.380 in. port size at mating flange The upper plenums and lower manifold are also available separately.
$1,049.37
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$1,059.27
Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet
Trick Flow® Super 23® 215 cylinder heads are a mainstay in the high-performance Chevy world. Based on the proven Super 23® head design, they’re packed with power-building features like 215cc intake runners for strong mid- and high-RPM power, angled spark plugs, raised valve cover rails, and extra-thick walls for added durability. But progress never sleeps, so Trick Flow® developed an all-new Super 23® 215 cylinder head design that has a new and improved casting with a thicker 3/4" deck. Trick Flow® also added their top-of-the-line, CNC Competition Ported runner treatment with fully CNC-machined combustion chambers. This premium high-resolution surface finish delivers more airflow so that race-ready engines can reach even higher power numbers. You can get Super 23® 215 heads with one of two valve spring packages for different camshaft types and power levels. The standard 1.545" valve springs are perfect for most hydraulic roller cams. For more aggressive solid roller cam profiles, choose the optional 1.550" valve springs for proper control at high RPMs. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,009.99
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$1,429.99
Trick Flow® High Port® 192 Cylinder Heads for Small Block Ford
Trick Flow High Port® 192 cylinder heads for small block Ford are one of the most dominant aftermarket heads in racing. They feature unique valve spacing, .750" raised exhaust runners, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. And that’s not all! The entry into the intake runner has been reshaped to help seal the area along the port roof and thicker port walls increase strength and provide more material for porting. Plus, interlocking ductile iron seats are used to handle the stresses of high heat, high horsepower applications. Other features include fully CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending), raised valve cover rails, and large Fast As Cast® runners that duplicate the profiles of CNC-ported heads to create ultra high-flowing heads without costly CNC-porting. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,159.99
Trick Flow® Header Build Kits
Trick Flow® header build kits contain high-quality 304 stainless steel components with a natural finish for long-lasting good looks and unbeatable performance. These kits are not prefabricated weld-up parts like many others on the market; they're for automotive enthusiasts who want to build their own stainless steel headers. Only the header flanges and collectors are prefab, leaving the creativity in the hands of the builder. Each kit includes laser-cut flanges, J-bends, collectors, and filler diamonds to connect the tubes together. The construction possibilities are endless with a Trick Flow® header build kit.
$1,019.99
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$1,269.99
Trick Flow® Box-R-Series EFI Intake Manifolds for Ford 5.0L
Trick Flow’s® Box-R-Series EFI Intake Manifolds are computer-engineered to deliver ideal airflow distribution and velocity to provide big mid- and upper-RPM horsepower gains for ultra-high performance street and race engines. The manifolds have short, large cross-section runners to further improve flow velocity and performance in the 3,000 to 8,000 RPM range. Trick Flow® Box-R-Series EFI Intake Manifolds are available in kits with a natural finish aluminum lower manifold and an A319 aluminum upper in your choice of silver powdercoat, black powdercoat, and natural finishes. The manifolds have a 90mm throttle body inlet and are designed for use on non-EGR engines. Additional features include: *Large cross-section with 9.750 in. runners *Overall height to the upper manifold flange is 11.500 in. *Overall height to the lower manifold flange is 4.625 in. *2.000 in. x 1.200 in. port size at head *2.380 in. x 1.380 in. port size at mating flange The upper plenums and lower manifold are also available separately.
$1,267.18
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$1,286.98
Trick Flow® PowerPort® 240 Cylinder Heads for Big Block Mopar
Trick Flow PowerPort® 240 heads for big block Mopar are superior to stock and other aftermarket aluminum heads for several reasons. PowerPort 240 heads are made from premium grade A356-T61 aluminum because it is very strong and weighs a lot less than cast iron. The rocker shaft and runner areas have been enhanced to increase strength, and the oil holes for the rocker shafts were relocated to improve oiling. The shape of the runners was optimized to increase flow velocity and add much needed strength to the shaft bosses. The combustion chambers and runners are fully CNC Street Ported to guarantee proper dimensional accuracy and balanced flow from runner-to-runner. Other advantages of PowerPort 240 heads over stock heads include clearance for 3/8" pushrods, ductile iron valve seats, bronze alloy valve guides, and multi-angle valve seat machining performed on precision Serdi® equipment. Assembled cylinder heads come with premium 11/32" stainless steel valves, Trick Flow by PAC Racing valve springs, chromoly and titanium retainer options, and 7° or 10° steel valve stem locks. Trick Flow designed the PowerPort 240 heads to use all factory-style big block Mopar pistons, roller rocker arms, intake manifolds, and headers. They are available fully assembled or as bare castings. Sold individually.
$1,209.99
Trick Flow® PowerOval® 280 Cylinder Heads for Big Block Chevrolet
Trick Flow PowerOval® 280 cylinder heads for big block Chevy are an ideal upgrade from factory cast iron heads for street/strip and marine applications. They feature an oval intake port design that produces excellent low and midrange torque and horsepower, plus more efficient heart-shaped, CNC-profiled combustion chambers, .300" raised exhaust ports, extra-thick decks and walls for porting, and Fast As Cast® runners for near- CNC-ported performance at standard cast head prices. CNC bowl blended valve seat transitions promote high velocity and huge airflow volume and 24 degree valve angles with 4 degree side cants further increase airflow. Cylinder heads are available fully assembled or as bare castings. Sold individually.
$1,059.99