JHM - 4:1 Center Diff Upgrade SHIMS ONLY for 01A 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

The material we use was specifically chosen for its extreme resistance to wear and abrasion

- (1) Bolt - Partially Threaded M10x90 ⚠️

Brake Pads - Sensors are Not Included

Jetta V / VI up to 2013

broken or missing factory oil dipstick

We’ve got answers

8T - AEB/ATW/AWM Engine Codes

no drilling

Side Skirts do not come with the grey trim line as seen in the photos above

Dual Air Inlet:Take advantage of both air inlets available in the OEM grille and benefit from an increased air flow

decreasing the need for the turbocharger to work harder to produce the required boost levels

MFR Part # URO-016211