Exhaust› Headers, Manifolds and Components

Tekmo

Stainless Steel Bung

$357.95

SKU: 101601

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

Beginner — under 30 min

Overview

The header includes a stainless steel bung and all necessary hardware for installation.
Show original supplier description
The Tekmo Racing Stainless Steel Header is crafted from durable stainless steel, offering both enhanced style and functional performance improvements for compatible motorcycles. It comes complete with a stainless steel O2 sensor bung and all the necessary hardware for a straightforward installation. This header is designed to accept either an 18mm O2 sensor, commonly found in DynoJet Auto Tune systems, or a 12mm O2 sensor. For users not employing an Auto Tune system, the header includes an adapter to convert the 18mm bung to a 12mm size, along with a plug for the 12mm sensor. A crucial installation step involves wiping down the entire header with rubbing alcohol before the first start-up to remove any grease or fingerprints, which can otherwise become permanent marks after heating. **Important Note:** This product is intended for off-highway and racing purposes only and is not designed or approved for use on public roads.

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

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Specifications

BrandTekmo
Part Number101601
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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