304 polished stainless steel. High quality, exceptional design and performance define our crossover product line. They are a proven winner when it comes to bumping up the horsepower of your daily driver or race car. Our universal X crossovers fit an overwhelming variety of classic cars with extreme ease of installation. Our model-correct kits install like a dream. There's no skimping on materials here. All crossovers include dual 409 stainless reinforcement plates at the welds where they are needed most.

Features:
Pipe Style: X-Pipe Mandrel Bent Ensures Maximum Flow Of Exhaust Gases Which Boosts Acceleration Fabricated Using Highest Quality Materials Resists Corrosion 3 inch Pipe Diameter Expect To Gain 15-25 HP Open Port Exhaust Provides A Straight Path When Uncapped X-Change Is The Perfect Crossover When Adding Electric Cutouts 3 inch Collector Flange At Each Of The Cutouts Finish: Polished Material: 304 Stainless Steel Sold As: Kit Lifetime Warranty