JHM - Solid Linkage Upgrade for B5 S4, 2000 - 2002(all)PROUDLY DESIGNED AND BUILT IN CALIFORNIA NEW AND IMPROVED! Now weighted for smoother shifts and at the same price! If you desire the ultimate in shifting, the JH Motorsports B5 S4 Solid Linkage Upgrade is the perfect solution. This linkage upgrade replaces the OEM rubber plastic socket assembly with a steel spherical bearing (similar to what the JHM Solid Shifter does for the OEM shifter box). This will give you a full mechanical race car feel, and

It's a super sharp open 5 spoke design that is clean and simple working on various makes and models

An impressive +46hp and +61tq at the crank

Head Port Matching for B6-B7 S4 & C5 allroad-A6 40v V8

The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster

Order 2 for both sides

Equipped with a tailored resonated mid-pipe and mid-muffler

Flow and Performance: Constructed from 3" and 3 1/2" aluminum tubing

304 stainless steel aFe laser etched tip

Installation Guide S4

Part #   078-117-021-A / 078117021 A / 078 117 021 A / 078117021A

0 (E60) 2009

APR provides a Viton seal that's placed at the bottom of the muffler housing