aFe MagnumFORCE Intakes Stage-1 P5R AIS P5R BMW Z3 (E36/7) 97-99 L6-2.8LMaximum performance within minutes is what this aFe Stage 1 cold air intake system delivers. Enclosed in a durable 16 gauge heat shield; a massive washable reusable; 360 deg. conical Pro 5R air filter increases airflow resulting in an additional 6 hp; and 7 lbs. ft torque. This intake system also features a unique 3 angle adaptor for increased air velocity. The Pro 5R air filter is constructed with 100 percent polyurethane for long life and multiple

synthetic filter media and can be used for up to 100

high-density polyethylene and is aerodynamically engineered to flow air freely into the engine's turbo inlet

2005-2006 GMC Sierra 1500 HD SLT 2002-2004 GMC Sierra 2500 Base 1999-2002 GMC Sierra 2500 SL 1999-2004 GMC Sierra 2500 SLE 1999-2004 GMC Sierra 2500 SLT 2003-2004 GMC Sierra 2500 WT 2002-2005 GMC Sierra 2500 HD Base 2001-2002

The intake tubing is constructed from mandrel-bent aluminum featuring a durable red powder coat finish

Premium Hardware: Premium stainless steel T-bolt clamps and a silicone double hump coupling are used for strength and durability while also providing the most secure installation available

Finishing off this exhaust system is a 2-1/2" diameter 304 stainless steel clamp-on exhaust tip

This cat-back exhaust system utilizes 2-1/2" into 2-1/4" stainless steel tubing and incorporates dual

This turbo muffler delete kit includes high-quality

View the 21-485R vehicle applications to determine the legal status for each vehicle

of torque and outflows the factory intake by 56

This system features high quality

This is a direct fit intake system that utilizes factory mounting points and requires no cutting or modifications