Exhaust Header Pipe Replacement For Predator 420 301cc 8hp GX240 270 390 Mini Bike Go Kart Golf Cart Lawn Mower And OHV Clones With Durable Heat Shield Tape Silver

Single 420 Exhaust Header with Heat Shield Tape
✔️ Durable one-piece welded exhaust with heat shield tape included

This replacement exhaust header is engineered for 420cc-class engines and compatible GX240/270/390 OHV clones. It’s a common upgrade for mini bikes, go-karts, golf carts, lawnmowers, and other compact machines needing durable exhaust performance and rider protection.

✅ Compatible with 420cc engines, GX240/270/390 and OHV clones
✅ 50 mm mounting hole distance (not 46 mm); check before purchasing
✅ One-piece welded exhaust pipe for durability
✅ Includes heat shield tape for rider protection
✅ Package contents: 1 exhaust, 1 heat shield tape, 4 ties, 2 screws, 1 gasket, 1 wrench

💡 What is a header exhaust pipe used for on 420cc OHV engines and how does a heat shield tape improve safety?

Handy upgrade details to know before you buy.

• Improves exhaust flow and throttle response on small power setups
• Fits GX240/270/390 and other OHV clones for handy replacements
• Heat shield tape helps protect riders from burns during operation
• Includes hardware and gasket for a straightforward install