aFe MACHForce XP Cat-Back Exhaust Stainless No Tips 12-15 Jeep Grand Cherokee SRT/SRT-8 V8 Hemi 6.4LThe Mach Force XP cat back exhaust system produces 11 hp and 10 lbs. ft. of torque. constructed from 2. 75 in. mandrel bent 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. Comes with dual 3. 5 in. polished 304 stainless steel tips and muffler to build a mellow yet powerful sound. Engineered and manufactured in our Corona Ca manufacturing facility. All systems

Finishing off this exhaust system are dual 5 IN diameter black 304 stainless steel clamp-on exhaust tips

This unit fits with most after market Evap skid plates

SmartSeal clamps and heavy-duty

mandrel-bent aluminum tube air induction system designed to replace the restrictive factory air filter and air intake tubing while retaining the factory air box on some Lexus IS 250

these end links will make short work of dialing in your suspension

This 360-degree radial flow air filter features our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

Designed to increase horsepower this air intake system also gives the BMW's engine a facelift

Year Make Model Submodel 2003

It is CAD designed for perfect fitment and connects to the housing with a silicone bellow coupling to accommodate engine movement

This system uses a high performance reinforced silicone intake tube to achieve maximum power gains while maintaining a perfect fit

The Mach Force XP cat-back exhaust system produces 11 hp and 10 lbs

The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish