Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
NM Engineering Downpipe-Back Exhaust System - F56 | F57 MINI S & JCWNM exhaust systems are constructed from 100% aerospace quality T304 stainless steel inside and out. Large diameter metric sized tubing and low restriction stainless steel mufflers are carefully designed to reduce weight and meet State noise restriction standards. polished muffler and tips, CNC mandrel bends, precise fit flanges and mounting hangers are standard on every NM exhaust system. 10~14 HP gain. DRC System NM F56 Downpipe Back Exhaust System
NM exhaust systems are constructed from 100% aerospace quality T304 stainless steel – inside and out. Large diameter metric sized tubing and low restriction stainless steel mufflers are carefully designed to reduce weight and meet State noise restriction standards. polished muffler and tips, CNC mandrel bends, precise fit flanges and mounting hangers are standard on every NM exhaust system. 10~14 HP gain.
DRC System
NM F56 Downpipe-Back Exhaust System features Dual Resonance Chamber (DRC) muffler and resonator. It is a proprietary muffler design where it offers two different sound levels and characteristics depending on boost level and throttle input. At partial throttle the system will give round and deep sound level. Passengers can converse comfortably without any issue. At full throttle the sound level increases paired with raspier exhaust note as well as enhancing the famous MINI exhaust popping (burble) note at deceleration.
This system starts right after the downpipe at the factory v-band clamp. Complete bolt on system without any cutting. The system features 70mm tubing with dual 100mm (4") polished tips.
Notes: Off road use only.
Gen3 MINI:
F56-S MINI Cooper S Hatchback: 2014, 2015, 2016, 2017,2018, 2019, 2020
F57-S MINI Cooper S Convertible: 2016, 2017,2018, 2019, 2020, 2021
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
4.3 ★★★★★
Based on 1921 reviews
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Product Reviews
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Great quality.
Size: Large, Color: (001) Black / Black / White
Thickness and comfort are great. Quality is great and the same I would expect if I bought at the branded storefront.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great product.
Size: Small, Color: (001) Black / Black / White
🙏🙏🙏
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Great buy!
Size: Medium, Color: (001) Black / Black / White
My husband loves these. The socks are warm and thick and extremely comfortable. They support the foot and he works outside all day and has had them for a little over a month. They stay in place and don’t move move around while he’s outside moving around.
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Happy Customer
Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
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Reviewed in the United States on January 15, 2026