ARP Main Studs Kit For 06-08 VW GTI Jetta/Passat & 06-08 Audi A3/A4/TT 2.0T FSI 2007-2008 The 140801 Cat-Back™ by BORLA®

The 140801 Cat-Back™ by BORLA® is made to give you the best performance

With Bilstein B8 5100 (Dual Steering Damper Kit)

gas shocks and more allowing clearance for up to 35" tires

External gussets add strength and rigidity

5" up and 1" outward change in mounting location

ARP Main Studs Kit For 06-08 VW GTI Jetta/Passat & 06-08 Audi A3/A4/TT 2.0T FSI 2007-2008 The 140801 Cat-Back™ by BORLA®Upgrade the strength and reliability of your VW Audi 2. 0L FSI engine with the ARP Main Stud Kit. Designed to eliminate main cap walk and fretting, this kit provides superior thread protection and improved clamping forcecrucial for high performance builds. Each stud is crafted from premium 8740 chromoly steel, heat treated to 200,000 psi, then thread rolled to increase fatigue strength. Engineered for precision and durability, ARP main studs exceed