K&N Replacement Air Filter for 11-14 BMW M5/M6 4.4L V8 / 2015 M4/M3 3.0L I6 (2 per box) Programmers & Chips>Transmission Controllers

K&N Replacement Air Filter for 11-14 BMW M5/M6 4.4L V8 / 2015 M4/M3 3.0L I6 (2 per box) Programmers & Chips>Transmission ControllersK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your

Haltech Elite 2500 Basic Universal Wire-In Harness ECU Kit

Our billet coolant block off plate with an integral O-ring is an upgrade for your rear engine cover and will the stop the coolant leaks for good

It has the mellow Touring sound with no drone inside the vehicle

refined sibling of the previous generations

ARP Toyota 1

BorgWarner Turbo S400SX SX 67

but this performance intake system put down an additional 19hp and 18 lb-ft of torque on the chassis dyno

TIG-welded for durability and longevity

BMC 2013+ Audi R8 (42) 5

The factory's double-layer steel gasket design is vastly superior to any aftermarket flat gasket

The larger 2

replace OEM front air springs on P-30 motor homes