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MBRP 2.25
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MBRP 2.25" Muffler Bypass - B8/B8.5 Audi S4/S5 3.0 TFSI

Marsoni M251S
Sale price$192.50
Pay 4 payments of $48.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MBRP 2.25" Muffler Bypass - B8/B8.5 Audi S4/S5 3.0 TFSICruise the highway or hit the track with an MBRP Street Profile exhaust. Its the perfect mix of aggressive sound when youre into the throttle without being obnoxious on long drives. Specs: Year: 2010 2016 Make: Audi Model S5 Coupe S4 Sedan Fuel Type: Gasoline Vehicle Configuration: 3. 0 TFSI B8 B8. 5. Adaptor Included for Installation on S4. Part Number: S4611304 Part Type: Exhaust Type: Muffler Bypass Tubing Size: 2. 5 Inch Series: Armor Pro
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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 1476 reviews
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Product Reviews
S
Verified Purchase
Samuel B Wentzel
Waukegan, US
★★★★★ 5
OEM quality
Size: 5 Quart, Style: 1 Pack
This stuff is supposed to be as good or better than OEM Subaru CVT fluid. It works well so far. And it's definitely a lot cheaper than taking it to a dealership and having a flush and fill done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
S
Verified Purchase
Stephen L. Smith
Battle Creek, US
★★★★★ 5
Worth The Cost Using For Subaru's.
Size: 5 Quart, Style: 1 Pack
Worked great in my Subaru Outback and my daughter's Subaru Forester. Both transmissions shifting very smoothly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
JACK
Chelsea, US
★★★★★ 5
Exactly what advertised
Size: 5 Quart, Style: 1 Pack
Good product and is the same as Genuine Subaru CVT fluid. This company makes it for Subaru
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
S
Verified Purchase
Steve
Natrona Heights, US
★★★★★ 5
Fit for 2021 Subaru Forester CVT
Size: 5 Quart, Style: 1 Pack
Works just fine in the 2021 Forester. Better value than subaru branded CVT Oil. Compatible with any subaru CVT.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
D
Verified Purchase
Dwight Byrd
New York, US
★★★★★ 5
A much more affordable option for Subaru owners
Size: 5 Quart, Style: 1 Pack
When you're paying between $16 & $18+ per quart of Subaru brand CVTF 2 fluid this is a much more affordable option. If you look on the back of a Subaru branded CVTF 2 quart bottle you'll see the Idemitsu logo. Doing this job myself saved me over $1000 on what the dealership quoted me to change the valve body and drain and fill my CVT without skimping on anything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

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