Camshafts & Valvetrain

LSXceleration Gen V LT Valve Spring 81120-1 - 0.555 Max Lift (Like GM 12691120) Beehive Style Valve Spring, 95 lbs. @ 1.870 in., 300 lbs @ 1.330 in., .555 in. Maximum Lift, L83, L84, L86, L87, LT1, LT2, LT4 Set of 16  

LS7 Billet Single Roller Timing Set 13877G - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished JWIS Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel...

LS7 Billet Double Roller Timing Set 13777 - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished Double Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel Cam...

LS Gen IV Billet Double Roller Timing Set 13736 - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished Double Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel...

LS7 Billet Single Roller Timing Set 13877 - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel Cam...

LS Gen IV Billet Single Roller Timing Set 13836 - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel...

LS Gen IV Billet Single Roller Timing Set 13836G - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished JWIS Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet...

LS Gen III Billet Single Roller Timing Set 13834G - 3-Bolt, 1-Pole / Adjustable Cam Features: Heat Treated and Polished JWIS Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet...

LS Gen III Billet Single Roller Timing Set 13834 - 3-Bolt, 1-Pole / Adjustable Cam Features: Heat Treated and Polished Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel...

LS Gen III Billet Double Roller Timing Set 13734 - 3-Bolt, 1-Pole / Adjustable Cam Features: Heat Treated and Polished Double Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel...

LSXceleration 7.850 x 11/32 x .080 Wall Pushrods 61785-16 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...

LSXceleration 7.850 x 11/32 x .080 Wall Pushrod  61785-1 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...