COBB Tuning has established a reasonable basis (testing results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and EPA’s Anti-Tampering Policy
Performance Results: Torque (On-Vehicle Results)
VW Mk6 Golf / Golf TDI - 2010-2014
All ARP rod bolts are heat-treated before grinding and thread rolling and have a large underhead radius for greater strength
H&R TRAK+ Wheel Spacers - Audi A4 Premium B9, 2WD 2017-2020 Spoiler/Wings COBB Tuning has established aH&R TRAK+ Wheel Spacers are precision machined, hubcentric spacers engineered to improve wheel fitment, increase track width, and position the wheels farther outward for a more aggressive stance. Manufactured from H&R's proprietary high tensile aluminum alloy, TRAK+ spacers provide a lightweight, durable solution while maintaining proper wheel centering and load support. Available in multiple configurations including DR, DRS, DRA, and DRM Series, H&R