H&R 09-16 BMW Z4 sDrive30i/Z4 sDrive35i/Z4 sDrive35is E89 Sport Spring (w/Sport Susp.) (NLA)Sport Spring kits are H&Rs number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicles center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicles

This kit features the IE proven catch can with internal baffles

VW/AUDI Genuine part

7T Performance Intercooler Kit is for racing use only

Mk2 Audi TT 2

2 Machined Billet Base Plate

such as ethanol

Effectively this stiffer mount will allow more of your engine's horsepower to make it to the wheels rather than being lost to wasted movement

without requiring extensive modifications to other components

Our flex couplings feature an internal stainless steel interlock liner that facilitates smooth flow of high temperature exhaust gases

The final touch is a durable black wrinkle-coat finish for long lasting good looks with a laser etched 034 logo to top it all off

HONED IN-HOUSE

which is able to generate the flatter characteristic curves that are frequently desired