Product images and videos 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.
Kooks Headers & Exhaust
Tumbling Service
SKU: TUMBLER-2
Description
Kooks Header Tumbling Services
If tumbling services are purchased without the purchase of new Kooks headers, a Kooks representative will reach out to coordinate shipping details for used header services. Customers are responsible for shipping costs to and from the tumbling facility.
Please note that pricing for used headers may vary based on condition and overall wear, and is determined after assessment.
Kooks Header Tumbling smooths and refines stainless steel headers by removing burrs, sharp edges, weld discoloration, and surface contaminants left from the manufacturing process. This controlled finishing process creates a cleaner, more uniform surface while improving overall appearance and prep for coating or final installation. The result is a smoother-to-the-touch header with enhanced surface consistency, reduced imperfections, and a professional, finished look — built with the same performance-driven precision Kooks is known for.
This service isn’t just for new production parts — it’s also available to auto enthusiasts looking to refresh their used headers. Whether you're restoring a set, cleaning up surface wear, or bringing life back to previously installed headers, our tumbling process helps restore a cleaner, more refined finish. Pricing for used headers may vary based on condition and overall wear, and is determined after assessment.
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
Don’t gamble
on fit.
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
| Brand | Kooks Headers & Exhaust |
| Part Number | TUMBLER-2 |
About MOTORMIA
Buy with Confidence
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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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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