Borla 88-90 Jeep Wrangler 4.2L 4WD Cat-Back 2.25x2in Single Square Intrcld Rr 2.75x2.5in Sqr x6.5in

If you're looking to give your 1988-1990 Jeep Wrangler a more satisfying exhaust note and a bit more pep, this Borla cat-back system is a solid choice. Designed specifically for the 4.2L engine, it replaces the factory exhaust from the catalytic converter back, improving flow and sound without creating any unwanted drone inside the cabin. Borla is well-known for its exhaust systems, and this one aims to deliver that distinctive sound that many Jeep owners appreciate.

This system is constructed from T-304 stainless steel, which is a strong material that resists corrosion much better than the T-400 series found in some other exhausts. The tubing measures 2.25 inches in diameter, leading to a single intercooled muffler and then exiting through a polished T-304 stainless steel tip that measures 2.75 inches by 2.5 inches and is 6.5 inches long. Borla uses ultra-smooth mandrel bends throughout the system to ensure exhaust gases can flow as freely as possible, which can help unlock a bit more horsepower and improve throttle response. The computer-controlled manufacturing process means it should fit right onto your Wrangler without major modifications.

This Borla cat-back system is designed to provide the mellow Touring sound level, which is great for daily driving or longer trips where you don't want excessive noise. It's a complete system that includes everything needed for installation, making it a straightforward upgrade for your Jeep. Borla backs this system with a Million-Mile Warranty, showing their confidence in its durability.