H&R 09-16 BMW Z4 sDrive30i/Z4 sDrive35i/Z4 sDrive35is E89 Sport Spring (w/Sport Susp.)Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's 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 vehicle's

This system provides a +16% air-flow increase over stock

The included massive air filter is surrounded by a sealed XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum performance

pre-oiled 360-degree radial flow air filter features a 5-1/2" x 3-1/2” oval flange and our pre-oiled Pro 10R media with ten layers of progressively finer cotton gauze media for maximum performance and filtration

This intake system utilizes oil-free

Year Make Model Submodel 2015-2016 BMW M235i xDrive Base 2017-2020 BMW M240i xDrive Base

100% TIG welded for race-proven strength and durability

Year Make Model Submodel 2004-2005 Chevrolet Silverado 2500 HD Base 2004-2006 Chevrolet Silverado 2500 HD LS 2004-2010 Chevrolet Silverado 2500 HD LT 2007-2010 Chevrolet Silverado 2500 HD LTZ 2004-2010 Chevrolet Silverado 2500 HD WT 2007 Chevrolet Silverado 2500 HD Classic LS 2007 Chevrolet Silverado 2500 HD Classic LT 2007 Chevrolet Silverado 2500 HD Classic WT 2004-2005 Chevrolet Silverado 3500 Base 2004-2006 Chevrolet Silverado 3500 LS 2004-2006 Chevrolet Silverado 3500 LT 2004

Enkei EDR9 16x7 4x100/114

2019 Volvo V60 T6 R-Design 2015-2016

The exhaust system is constructed from 3" dual MIG-welded

2% cumulative efficiency

OE Style bayonet hangers