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The unit preserves all factory safety and traction control systems while remapping the pedal curve for a more aggressive tip-in response
Typically constructed from 3
Total weight is approximately 85 lbs
Order your COMP Cams Stud Girdles and stabilize your valvetrain today
ARP 144-4201 ARP Pro Series Cylinder Head Studs Custom Ground Camshaft Cores The unit preserves all factoryThe ARP 144 4201 ARP Pro Series Cylinder Head Studs provides superior cylinder head clamping compared to factory TTY (torque to yield) fasteners. These head studs are manufactured from 8740 chromoly steel, heat treated to 190,000 200,000 psi tensile strength, with precision rolled threads for consistent clamp load across every installation. Part 58210 is configured for its specific application with attention to fitment requirements. ARP Pro Series
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