Dme pro nitrous exhaust header zx14 06-22 Lo-Boy Shotgun Exhaust System For the serious ATV rider

For the serious ATV rider

and they come with their removable power cores With the cores in you get a great

2023 KTM 250 SX-F - - 2023 KTM 350 SX-F

Works well in sand or mud

The headpipe merges into a large 2-1/4" collector that steps up to a 2-1/2" core

Dme pro nitrous exhaust header zx14 06-22 Lo-Boy Shotgun Exhaust System For the serious ATV riderDME custom 4 into 1 big tube step headers are built to order for any application. All systems are made to order and take 6 8 weeks to build. DMEs header is a 1 7 8 to 3 diameter step pipe 4 into 1. The big tube step header is designed for large engines, NOS motors, and all out Grudge bikes (short necked and d raked). Fits flush with the bottom case. ZX 14 radiators will have to be cut.