For KTM 390 Adventure 2021 390 ADV Full And Pre-Modified Escape Slip-on Motorcycle Exhaust Header Middle Link Pipe Muffler

Notes:

Allows for direct access to under engine oil strainer.  Usable with Stock muffler or any slip-on replacement. Retains factory fitment for compatibility with accessories. NO NEED to cut the original exhaust . When it is installed with the Pre-Muffler  Pipe, it is also NOT NECESSARY to cut the original exhaust pipe of the motorcycle.

Description:

Condition:100% Brand New

Material: High Quality 304 Stainless Steel

Package included: 1 Set  Link Pipe

Better heat resistance and longer service life.

Designed by our Performance Department for improved throttle response, power delivery and sound.

Same mounting brackets as the original, once bolted into place and can not fall off.

Improved over the original heavy / restrictive design, no re-jetting required.

TIG welded by hand for smooth internals for increased gas flow. 

Identical connections to your down pipes and silencers for a perfect fit.

The Fact:

We was proud to offer one of the first Full Headers for the 2021 390 Adventure, and now we’ve made it better. The 1st and 2nd exhaust  converters, as well as the pre-muffler box, are all replaced with an 1-3/4” (44.45mm) straight-through system.This system allows for maximum exhaust flow from the engine and produces a deeper growl with the removal of the pre-muffler. Stock muffler, or any aftermarket slip-on, will fit to Header. For those wishing to see maximum airflow and performance from their exhaust system. 

Servicing is now easier with the different shape of the Header pipe allowing for easy access to the under engine oil sieve, and the system has been tested to fit with both the stock Skid Plate and the powerparts accessory Skid Plate. Where previously the system terminated into the Pre-Muffler Box, the new design extends to be mounted directly to the rear silencer.  

The streamlined design reduces weight and improves flow through the exhaust, offering a deeper exhaust note. Stock muffler, or any aftermarket slip-on, will fit this pre-muffler replacement. Factory bushes and frame mounting points ensure compatibility in robust, long lasting design. The hand welded, brushed finished system is a simple upgrade for anyone wanting to bring their 390 Adventure to life!

Fitment:

For KTM 390 Adventure   2020 2021