Engine & Components / Engine Components

Race Street Dual Valve Springs1.320 O.D With 129 lbs @ 1.835" Seat PressureCO26926-1626926-16RACE/STREET Race/Street Valve Springs provide extra st...

GM LS Dual Valve Spring Kit1.320 O.D With 141 lbs @ 1.810" Seat PressureCO26925TS-KIT26925TS-KITGM LS Dual Valve Spring Kits Dual valve spring kits...

.660" Lift Dual Valve Spring KitSuit GM LS SeriesCO26925CS-KIT26925CS-KITCOMP Cams .660" Lift Dual Valve Spring Kits include everything you need to...

Dual Valve Springs1.320 O.D With 135 lbs @ 1.770" Seat PressureCO26921-1626921-16Spring Specification: Spring O.D: 1.320" Spring I.D: .655" Seat Lo...

Performance Street Beehive Valve Springs1.075"/1.310 O.D With 125 lbs @ 1.800" Seat PressureCO26918-1626918-16PERFORMANCE STREET COMP Cams Performa...

GM LS Beehive Valve Spring Kit1.075"/1.310 O.D With 125 lbs @ 1.800" Seat PressureCO26918CS-KIT26918CS-KITThis Beehive Valve Spring Kit for LS engi...

Performance Street Beehive Valve Springs 26915-16 CO26915-16 1.055"/1.290 O.D With 105 lbs @ 1.800" Seat Pressure BEEHIVE VALVE SPRINGS 1.290 OD PE...

Beehive Valve Spring & Retainer Kit .580" Max LiftSuit GM LSCO26906CS-KIT26906CS-KITThe COMP Cams® .559" Lift Beehive LS6+ Valve Spring Kit Fea...

Performance Street Beehive Valve Springs.943"/1.105 O.D With 90 lbs @ 1.470" Seat Pressure (32)CO26123-3226123-32PERFORMANCE STREET COMP Cams Perfo...

Race/Street Beehive Valve Springs1.059"/1.444 O.D With 155 lbs @ 1.880" Seat PressureCO26120-1626120-16RACE/STREET VALVE SPRINGS Race/St reet Valve...

Race Extreme Dual Valve Springs1.640" O.D With 250 lbs @ 2.500" Seat PressureCO26099-1626099-16RACE EXTREME VALVE SPRINGS Race Extreme Valve Spring...

Race Extreme Tripple Valve Springs1.683" O.D With 382 lbs @ 2.100" Seat PressureCO26082-1626082-16RACE EXTREME VALVE SPRINGS Race Extreme Valve Spr...

Race Sportsman Beehive Valve Springs1.250"/1.585" O.D With 150 lbs @ 1.925" Seat PressureCO26055-1626055-16More stability, higher RPM, longer life ...

Engine Plug KitSuit GM LS Series EnginesCO251251Many LS engine builders and do-it-yourself performance enthusiasts focus on the major components, s...

Engine Finishing KitSuit BB Ford 429-460CO245245Engine Finishing Kits It's easy to overlook the small details. For engine builders focused on the l...

Engine Finishing KitSuit SB Chrysler 273-360CO241241Engine Finishing Kits It's easy to overlook the small details. For engine builders focused on t...

Engine Finishing KitSuit Ford 289-351W, 5.0L EFICO235235It's easy to overlook the small details. For engine builders focused on the larger componen...

Engine Finishing KitSuit Big Block ChevyCO234234It's easy to overlook the small details. For engine builders focused on the larger components like ...

Xtreme Energy Retro Fit Hydraulic roller Camshaft - XR292HR-10Suit BB Chrysler 383-440CO23-713-923-713-9valve lash Inlet N/A, Exh N/A RPM operating...

Replcement Timing Cover Gasket 218 CO218 Suit CO217 BB Chev Gen VI 2-Piece Cover BB CHEV GEN VI TIMING COVER Eliminate timing cover flex which caus...

Drag Race Solid Three Bolt Roller Camshaft - RX296R-8Suit BB Chrysler 383-440 (1959-80)CO23-706-923-706-9.026", Exh .028" Rpm operating range 4000 ...

Two-Piece Billet Aluminium Timing CoverSuit Big Block ChevyCO212212Eliminate timing cover flex which causes erratic ignition timing Allow camshaft ...

Two-Piece Billet Aluminium Timing CoverSuit Small Block ChevyCO210210Eliminate timing cover flex which causes erratic ignition timing Allow camshaf...

Magnum Hydraulic Single bolt Camshaft - 270HSuit BB Chrysler 383-440 (1959-80)CO21-306-421-306-4Rpm operating range 1800 - 5500 Duration advertised...