H&R Street Performance Coilovers Porsche 997 C4 & C4S PASM 06+

H&R coil overs are engineered for street use. Unlike traditional twin-tube shock absorbers, H&R Coil Overs feature a state-of-the-art mono-tube gas shock construction. Combined with the knowledge and skill of H&R’s suspension engineers, the use of this state-of-the-art technology results in the best suspension product that you can buy for your vehicle.

When most people hear the word "coil over", they immediately think "racing suspension", and consequently, "rough ride". With H&R, great handling and great ride go together. Using only the highest quality materials, H&R engineers tune each coil over shock with a progressive rate spring for a superior designed, great handling, and comfortable suspension system - specifically designed for each vehicle.

H&R is the originator of the true coil over system for the street and continues to lead the market with an extensive line of applications. Each shock is tuned with a progressive rate spring that is engineered from its inception to work with the shock’s valving, creating a finely tuned suspension system. H&R Coil Overs are the suspension answer for everybody, from daily drivers to the serious tuner.

Features:

Fully threaded shock body for adjustable vehicle lowering

Awesome handling and ride comfort

Lowers Front: 1.2- 2.3"

Lowers Rear: 0.75 - 2.0"

For vehicles with PASM. *NOTE: disables PASM*

About Manufacturer: H&R
Since the late 1970's, H&R Special Springs has been manufacturing the highest quality premium suspension components available. Proven quality and true performance can only be obtained through precise, in-house design, innovative technology and superior attention to detail. These standards define the H&R esteemed automotive heritage and allow us to produce performance street suspension applications that unleash a vehicle’s superior handling and ride potential.

H&R quality shines through not only in the finished product but in our commitment to both customer service and distributor relationships. Every component we build at H&R is inspected with a critical eye for both quality and reliability – each part undergoes comprehensive, rigorous testing to ensure premium performance.