Exhaust› Headers, Manifolds and Components

Tekmo Racing

Exhaust Header

$519.00

SKU: 387322

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It offers reduced weight and a power increase of 2.5 hp compared to stock.

The header provides improved power delivery throughout the RPM range, making the engine feel more responsive. It is compatible with the original exhaust system as well as aftermarket slip-on exhausts like Akrapovic.
Show original supplier description
Constructed from lightweight titanium with an integrated powerbomb design, this header significantly reduces overall weight while boosting performance. Experience a tangible gain of 2.5 hp, along with enhanced power delivery across the entire RPM range. This improved flow results in a more responsive feel, particularly noticeable in the lower and mid-range power bands. The header is designed for a perfect fit with manual transmissions and includes the necessary O2 plug and mounting hardware. It is also fully compatible with aftermarket slip-on exhausts from brands like Akrapovic and other sport exhaust manufacturers. This performance header fits GasGas 700 models from 2022-2024 and KTM 690 models from 2008-2013, 2014-2018, and 2019-2024. For 2019-2024 models, a flank mounting adapter is included in the box to ensure proper fitment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTekmo Racing
Part Number387322
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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