regulator: 21066-1134

0L2005- SEAT LEON(6 Speed)FWDL4 1

Interchange Part Number: A750E

-This design provides maximum LED surface area and output

2007-2013 For BMW E93 328i (Convertible) Exhaust Manifold Header CCF regulator: 21066-1134Feature: 1. Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance robbing exhaust manifold that came with your car. 2. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the