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Specifically designed for superior strength and durability
The new COMP Cams Thumpr NSR camshafts offer big power gains along with the unmistakable Thumpr idle lope
Recent new products such as the Launcher™ and POD (Pressure On Demand) nitrous controllers show why the NOS brand is still #1
1970-81 Camaros
We pioneered Jeep tuning in 2009 and you can rest assured we're keeping the pretenders in our rear view and providing you with Jeep tuning built to contend for the long haul
COMP Cams Race Endurance Dual Valve Spring / Damper - 1.564 in OD (Set of 16) Titanium Tether King Pin Kit Specifically designed for superior strengthCOMP Cams Dual Valve Springs for race applications are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of