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- USA
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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
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Description
Mishimoto M18x1.5 Weld-On Bung AluminumMishimoto's Weld On Bungs are a precision engineered components designed for the DIYer who want to securely integrate additional components onto various systems on any vehicle. Crafted from either high quality aluminum, steel, or stainless steel materials, our durable bung offers an M18x1. 5 fitment and can be used for installing boost gauges, wideband O2 sensors, and other performance upgrades. Its robust construction and easy installation make it a
Mishimoto's Weld-On Bungs are a precision-engineered components designed for the DIYer who want to securely integrate additional components onto various systems on any vehicle. Crafted from either high-quality aluminum, steel, or stainless-steel materials, our durable bung offers an M18x1.5 fitment and can be used for installing boost gauges, wideband O2 sensors, and other performance upgrades. Its robust construction and easy installation make it a reliable choice for enhancing your vehicle's performance. As with all our products we include our signature Lifetime Warranty.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Bang for your buck
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Works like OEM
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Happy
Size: size for 3/6/CX5 Non-Turbo
They fit my car. So im happy
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Reviewed in the United States on April 17, 2026
★★★★★ 4
Only received one of the two filters
I had to return because I only received the cabin filter, not the engine filter. Delivery was delayed and maybe this caused the misplacing of the other part. Not sure. I am placing another order, hoping that it will be complete this time. It is good qualiflty, though.
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Reviewed in the United States on December 20, 2025
★★★★★ 5
Buy these, save some $$
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Save yourself about $100 by replacing these yourself, we have a Subaru Impreza. Easy to install for a few minutes time spent on YouTube. The dealers make a bundle on this sort of thing.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
It’s the right part tor Acura integra
Size: 7.32" x 7.48" x 2.28"
Perfect fit easy to replace good quality !
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Reviewed in the United States on May 9, 2026
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