.660 Lift Polished Springs, Installed Height 1.810", Closed Pressure 160lbs, Open Pressure 415lb, Max Lift .660, Co...
TEXAS SPEED AND PERFORMANCE  |  Part# TSP-199660   More Details...

$347.99

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Note : The Trunnion Will Hit The Passenger Side Valve Cover Baffle On Early Style LS1/LS6 Covers! for LS1/LS3/...
BRIAN TOOLEY RACING  |  Part# BTR-TK002   More Details...

$159.99

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The Truck Norris Will Deliver A Roundhouse Kick In The Pants To Your 1999-2013 Silverado Or Sierra. Developed From ...
BRIAN TOOLEY RACING  |  Part# BTR-TRUCKNORRIS   More Details...

$409.99

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Brian Tooley Racing Is Proud To Introduce The Next Innovation In The GM Performance Truck Industry. Our All New V2 ...
BRIAN TOOLEY RACING  |  Part# BTR-31218110   More Details...

$389.99

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Oe Valve Locks
BRIAN TOOLEY RACING  |  Part# BTR-VL7.8MM32   More Details...

$15.99

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BTR Ls1 Shaft Rocker Kit before Assembly, Please Check Fitment With Your Aftermarket Cylinder head Performanc...
BRIAN TOOLEY RACING  |  Part# BTR-BTRSRKR1KIT   More Details...

$309.99

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