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GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit

Marsoni M251S
Sale price$160.43
Pay 4 payments of $40.11 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve KitIf cars like yours typically suffer issues such as backfiring and stalling when using a fixed ratio atmosphere venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost
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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
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Amazon Customer
Waukegan, US
★★★★★ 5
Honda spark plugs
Style: Set of 6
I have had them in my car for quite a while and the car runs good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
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Verified Purchase
Juan Lozano
Chelsea, US
★★★★★ 4
Good so far
Style: Set of 4
I just installed them a few days ago. So far they are working fine. I have a 2007 Honda Accord 2.4 and it seems the car is a little smoother when idling . I have driven it for about 100 miles and no issues so far.
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Reviewed in the United States on March 16, 2026
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Turtle1
Chelsea, US
★★★★★ 5
Really good value
Style: Set of 4
Great quality , don't be afraid of these
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Reviewed in the United States on April 27, 2026
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Bobarama
Boise, US
★★★★★ 5
08 CRV
Style: Set of 4
Great plugs.
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Reviewed in the United States on April 14, 2026
E
Verified Purchase
Eric Schneider
Grantham, US
★★★★★ 5
Great for oil change for a Street Glide
Just what I needed to do the job.
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Reviewed in the United States on December 5, 2025

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