PSM Twin Oval Tip Axle Back exhaust TI BURNT FINISHParts Shop Max Twin Oval Tip Axle Back exhaust TI BURNT FINISH Listing is for: 1x Exhaust tip with the oval to round transition Universal rear exhaust section. We offer the rear section of our S13 full oval exhaust to people who wish to adapt it to a vehicle of their choice. Includes rear section pictured along with an oval to circle transition to adapt to your existing 3" circular exhaust. 304 Stainless Steel. Hand TIG welded. Requires custom