Engine & Components / Engine Components

S/S Intake ValvesSuit Subaru EJ20 & EJ25, 37.0mm Head (+1mm)BC36043604BC valves are one piece design with a friction welded Stellite tip for th...

S/S Exhaust ValvesSuit Subaru EJ20 & EJ25, 32.0mm Head (STD)BC36013601BC valves are one piece design with a friction welded Stellite tip for th...

S/S Intake ValvesSuit Toyota 2JZGE & 2JZGTE, 34.6mm Head (+1mm)BC33023302BC valves are one piece design with a friction welded Stellite tip for...

S/S Exhaust ValvesSuit Toyota 2JZGE & 2JZGTE, 29.0mm Head (STD)BC33013301BC valves are one piece design with a friction welded Stellite tip for...

S/S Intake ValvesSuit Toyota 2JZGE & 2JZGTE, 33.6mm Head (STD)BC33003300BC valves are one piece design with a friction welded Stellite tip for ...

S/S Exhaust ValvesSuit Nissan SR20DET, 31.15mm Head (+1mm), 7mm StemBC32093209BC valves are one piece design with a friction welded Stellite tip fo...

Valve Keeper/LocksBillet 6° Suit Nissan SR20DETBC294529456mm stem diameter, 6° billet performance valve stem keepers or locks are designed to fit B...

Single Valve Spring SetSuit Toyota 1JZGTE & 2JZGTEBC13001300Designed for high rpm, BC valve springs by PAC Racing are wound from only the highe...

Single Valve Spring Set 1100 BC1100 Suit Mitsubishi 4G63 MITSU 4G63 SINGLE VALVE SPRING Designed for high rpm, BC valve springs by PAC Racing are w...

Dual Valve Spring Kit with Titanium RetainersSuits Subaru FA20 & Toyota 4UGSEBC06510651Designed for high rpm, BC valve springs by PAC Racing ar...

Single Spring & Titanium Retainer KitSuit Toyota / Subaru BRZ 4UGSE, FA20BC06500650Designed for high rpm, BC valve springs by PAC Racing are wo...

Single Valve Spring & Steel Retainer KitSuit Subaru EJ20 & EJ25BC0600S0600SDesigned for high rpm, BC valve springs by PAC Racing are wound ...

Single Valve Spring & Titanium Retainer KitSuit Subaru EJ20 & EJ25BC06000600Designed for high rpm, BC valve springs by PAC Racing are wound...

Stage 4 CamshaftsSuit Toyota 2JZGTEBC03030303Full Race Specification: Giant lift profile for ultimate RPM. Full race motor running race fuel. Tunin...

Single Valve Spring & Steel Retainer KitSuit Toyota 1JZGTE & 2JZGTEBC0300S0300SDesigned for high rpm, BC valve springs by PAC Racing are wo...

Dual Valve Spring & Titanium Retainer KitSuit Nissan SR20DETBC02400240Designed for high rpm, BC valve springs by PAC Racing are wound from only...

Single Valve Spring & Titanium Retainer KitSuit Nissan RB26DETTBC02300230Designed for high rpm, BC valve springs by PAC Racing are wound from o...

Stage 3 CamshaftsSuit Nissan SR20DET (S14)BC02060206Street/Strip Specification: Longer duration profile for added rpm. Intended for fully built eng...

Single Valve Spring & Titanium Retainer KitSuit Nissan SR20DETBC02000200Designed for high rpm, BC valve springs by PAC Racing are wound from on...

Stage 3+ CamshaftsSuit Mitsubishi 4G63 EVO VIIIBC01140114New Profile Design for Street/Race: Features a new and improved profile design that delive...

Stage 2 CamshaftsSuit Mitsubishi 4G63 EVO VIIIBC01110111Street/Strip Specification: Plug and play application. Short duration for nice street manne...

Balancer Elastomer Kit, 3 Ring 60/60/70 DurometerSuits Toyota 2JZATI918980-60I918980-60Elastomer kits can be ordered for dampers in 2, 3, and 4 rin...

ATI SUPER DAMPER SB FORD SFI INTERNAL BALANCE CLEV AND WIND ATI - 918920ATI918920I918920The patented ATI Super Damper is the only damper designed e...

Replacement Crank HubSuit Toyota 2JZGTEATI916023I916023ATI Performance Products manufactures automatic transmissions, torque converters and Super D...