JHM - 4:1 Center Diff Upgrade SHIMS ONLY for 0A3 T2 style Manual TransmissionFor Manual Transmissions Only NOTE: PROFESSIONAL INSTALLATING HIGHLY RECOMMENDED. WE ARE OFFERING THESE SHIMS SEPERATELY DUE TO DEMAND. THESE SHIMS DO NOT COME WITH A WARRANTY UNLESS YOU PURCHASE OUR 4: 1 DIFF UPGRADE DUE TO THE INCREASED CHANCE OF INSTALLATION ERROR. NOTE: THESE SHIMS ARE PRECISION MACHINED AND HARDENED AND EXCEED OEM QUALITY. USING STANDARD WASHERS OR SHIMS YOU FIND ON THE INTERNET IS A SURE WAY TO DESTROY YOUR EXPENSIVE

N90-735-603 / N90 735 603 / N90735603

Limited LIFETIME warranty for as long as you own your vehicle

POWER GAINSAudi R8 4

Genuine Manifold Absolute Pressure/Manifold Air Temperature Sensors are designed to perform in harsh environments such as extreme temperatures and vibration

Standard finish for the Variante is Gloss Black with a Machined Lip

} /* ── SECTION HELPERS ────────────────────────────────────── */

oil catch cans

Saves weight and adds to the exotic visual appeal to the engine bay

2017 - Present Audi B9 A4

delivering a show-stopping appearance

a true performance downpipe is required to open up the exhaust flow and allow the turbo to spin freely

Each system is uniquely designed to offer an aggressive sound that brings out some massive power