H&R 05-12 Porsche 911/997 Carrera Coupe/Cabrio Sport Spring (Non Eurosport/Okay w/PASM) Exhaust- Mufflers & Tips>Resonators

H&R 05-12 Porsche 911/997 Carrera Coupe/Cabrio Sport Spring (Non Eurosport/Okay w/PASM) Exhaust- Mufflers & Tips>ResonatorsSport 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

coil spring rate

With "B-tubes" you are able to get "dual liquid laminar flow"

Perfectly suited for use as a single stage control with user programmable set point adjustment by 10 RPM increments

Note:Application includes models equipped with the e-torque engine option

Our team doesn't just take a stock flywheel and copy it out of aluminum like some others do

All BORLA Cat-Back and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty

which is known for its high stiffness

Quickest Responding Water Temperature Gauge On The Market

The all new Takeda Stage 2 Pro 5R Intake System produces up to 14 HP and 15 lbs

Manufactured from heavy-duty 1 5/8-inch diameter

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

designed with a robust 2-inch steel tube construction for exceptional durability