Trick Flow Specialties Cylinder Heads

Nitrous Oxide, TFX™, Spray Bar Installation Kit, Intake Gaskets, 3 in. Studs, Kit

Part Number: TFS-N515R-8HK

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.471 in. Length, Big Chevrolet, Each

Part Number: TFS-41300211

Estimated Ship Date: Today

Hardware and Gasket Kit, Bolts and Gaskets for Trick Flow® Heat Spacer, Kit

Part Number: TFS-5152HK21

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.471 in. Length, Big Chevrolet, Each

Part Number: TFS-41400210

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Intake, Ford, 4.6, 5.4L, Set of 4

Part Number: TFS-51900271

Estimated Ship Date: Today

Rocker Arm, 1.72 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Small Ford and 351W, Each

Part Number: TFS-51400521-1

Estimated Ship Date: Mar 17, 2026 if ordered today

• Special Order

Valve Springs, PAC Racing, Single, .953 in. Outside Diameter, 144 lbs./in. Rate, .860 in. Coil Bind, Set 16

Part Number: TFS-15100

Estimated Ship Date: Today

Valve Spring Retainer, Titanium, 10 Degree, 1.500 in. Outside Diameter, .765 in. Inside Diameter, Each

Part Number: TFS-214T0620-1

Estimated Ship Date: May 12, 2026 if ordered today

• Special Order

Valve, Intake, Stainless Steel, 1.900 in. Diameter, .274 in. Stem, 4.667 in. Length, Ford 4.6L/5.4L, Each

Part Number: TFS-52900211

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.470 in. Diameter, .274 in. Stem, 4.650 in. Length, Ford 4.6L/5.4L, Each

Part Number: TFS-52900212

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.055 in./1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind,

Part Number: TFS-16915-2

Estimated Ship Date: Today

Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.620 in. Spring O.D., Set of 16

Part Number: TFS-21400441

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

If you are getting tired of wearing sweatshirts, why not try a Trick Flow® pullover? These medium weight...

Guideplates, Raised, 3/8 in. Pushrod Size, Chevy, Big Block, Set of 4

Part Number: TFS-41400624-4

Estimated Ship Date: Today

Nitrous Oxide, Street EFI, Hardware Kit, Intake Gaskets, Bolts, Ford, Streetburner/Track Heat, 5.0, 5.8L, Kit

Part Number: TFS-N5150HK

Estimated Ship Date: Today

Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, V8, Each

Part Number: TFS-19007-W

Estimated Ship Date: Today

Radiator Hose Adapter, Aluminum, Natural, Trick Flow® StreetBurner®, Track Heat® Manifold, Ford 4.6L 2V, Kit

Part Number: TFS-5182COOL

Estimated Ship Date: Mar 26, 2026 if ordered today

• Special Order

Valve, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.755 in. Length, Big Ford, Each

Part Number: TFS-54400211-1

Estimated Ship Date: Today

Gaskets, Upper to Lower, OE/Stock EFI Intake Manifold, Ford, 5.0L, Set of 4

Part Number: TFS-51522001-4

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.095 in./1.445 in. O.D., 370 lbs./in. Rate, 1.210 in. Coil Bind, Pair

Part Number: TFS-16120-2

Estimated Ship Date: Today

Guideplates, Flat, 5/16 in. Pushrod Size, Chevy, Small Block, Trick Flow® 23 Degree, Set of 4

Part Number: TFS-30400623-4

Estimated Ship Date: Today

Valve Springs, PAC Racing, Single, 1.244 in. Outside Diameter, 450 lbs./in. Rate, 1.150 in. Coil Bind, Pair

Part Number: TFS-16941-2

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, .943 in./1.105 in. O.D., 324 lbs./in. Rate, .900 in. Coil Bind, Pair

Part Number: TFS-16123-2

Estimated Ship Date: Today

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.068 in. Coil Bind, Pair

Part Number: TFS-16943-2

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.271 in. Length, Big Ford, Each

Part Number: TFS-53400213-1

Estimated Ship Date: Today