Camshafts & Valvetrain

LSXceleration 8.000 x 3/8 x .080 Wall Pushrod 63800-1 These Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The centerless-ground 5/16" ball-ball end pushrods are available with...

LSXceleration LS7 / Gen V LT Rocker Arm Bolts 170963-16 Socket Head Cap Screw, Grade 12.9, Alloy Steel, Black Oxide Finish, Coarse Thread, 6mm Hex Key, M8-1.25 x 35mm, set of 16.          

PAC RPM Series Beehive Valve Springs PAC-1276X PAC's RPM Series process uses all of the latest advancements from their circle track and drag racing successes. This new process administered to great designs allows for a performance increase that exceeds...

Xcelerated 5/16" Series Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The centerless-ground 5/16" ball-ball end pushrods are available with .080" & .105" wall thickness...

LSXceleration Stage 1 MLx Cam 220/224 .575/.575 HR112+4 Requires 3-bolt cam sprocket. Our MLx "Mid-lift Xcelerator" cams provide excellent power throughout a broad rpm range. These are designed to be used with aftermarket torque converter, lower gear...

PAC GM LS Mini 8 Degree 8mm Valve Locks PAC-L8143 8 Degree x 8mm x Radius Groove  

LSXceleration 8.300 x 3/8 x .080 Wall Pushrod 63830-1 These Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The centerless-ground 5/16" ball-ball end pushrods are available with...

LSXceleration Gen V LT1/L86 Stage 3 Cam 224/23x .639/.639 HR112+4 +32% fuel lobe.  Made in USA *Note: Recommended to use #82240K1 or #82240K1TI L83 engines require piston to valve clearance check Use with phaser limiter #5460 , #5456 or phaser...

The LSXceleration Pushrod Cleaning Tool is tapered using durable nylon bristles making it the perfect design for cleaning oil passages.

PAC GM LS Beehive Valve Springs PAC-1219 PAC Ovate Wire Beehive Valve Springs are perfect for OEM upgrades and street performance. They are better designed with more spring rate than OEM valve springs and are capable of handling higher lifts

PAC RPM Series GM LS Dual Valve Springs PAC-1236X PAC's RPM Series process uses all of the latest advancements from their circle track and drag racing successes. This new process administered to great designs allows for a performance increase that...

LSXceleration LS Dual Valve Spring Kit 80541K1TI - 0.660" Lift Titanium Retainers