Description
Comparison points and tradeoffs
When comparing Predator 301cc & 420cc, GX 240, 270, 390 Header Exhaust Pipe for Go Kart, mini bikes… with other Headers & Mid-pipes options, use this source-backed detail as the primary discriminator: Category: Motorcycle & Atv / Parts / Exhaust / Headers & Mid-pipes.
Use this second fact to evaluate the tradeoff: Engine not included. A third point to compare across alternatives is: Uncoated Steel. ***Please read before you make your purchase, 2 bolts included and 2 washers, Gasket included.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
This exhaust does not have any kind of paint. Uncoated Steel. ***Please read before you make your purchase, 2 bolts included and 2 washers, Gasket included. Engine not included. This is custom made Header, Center hollow to hollow 2″ (please look all The picture for details) Reaches a temperature between 200-700F “heavy duty” This been tested on 8HP (301cc) OHV predator, and Predator 13 HP (420cc) engine from harbor freight. -Works also: GX 240, 270 & 390, Briggs 1450 305cc, Lifan LF190F-BQ 15 HP 420cc, Duro 16HP Made in U.S.A.
Source product highlights
About this item
- This is custom made, Weighs about 20oz -Works also: GX 240, 270 & 390. Predator 301cc & 420cc, Briggs 1450 305cc, Lifan LF190F-BQ 15 HP 420cc




Ter. ber –
I love it my neighbors hate it! it’s fast & loud
Erick –
Looks good, perfect fit, very loud! Ride with hearing protection!
Derek Kemp –
Bad-ass exhaust. Kool looking too.
Joe Drager –
It works good I guess it is not 2 inch it is 1 and a quarter could be bigger and longer but I will mod it to how I want it to be but for the price not the best
Robert morris –
Sounds great
Sergio M. –
Was incredibly easy to install as they usually are. I installed this on a 420cc Predator. The sound is phenomenal! My neighbors might hate us but we’re extremely happy.