H&R 05-11 Aston Martin Vanquish S V12 AMV03 Sport Spring - 29088-1 Throttle Body Spacers This axle-back exhaust system incorporates

This axle-back exhaust system incorporates factory style NPP dual mode exhaust valves which use the factory exhaust valve motors (not included)

Outflows Factory Intake by 13%

-- Mishimoto ignition coils are an ideal replacement for worn or defective factory coils

Universal muffler reduces exhaust volume without restricting flow

CORSA's Baja exhaust is perfectly designed for the TRX owner looking to maximize the performance

H&R 05-11 Aston Martin Vanquish S V12 AMV03 Sport Spring - 29088-1 Throttle Body Spacers This axle-back exhaust system incorporatesSport 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