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Choose Your Car 
2015+ Subaru WRX TMS Adjustable BOV by Go Fast Bits - Modern Automotive Performance
 - 1


Go Fast Bits

TMS Respons Adjustable BOV by Go Fast Bits | 2015+ Subaru WRX

PART# GFB T9007
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Email - sales@maperformance.com

Phone 1-888-627-3736


$298.80   $332.00
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Respons TMS Direct Fit Blow Off Valve

On the surface, it may look like just another dual-port blow-off valve, but the Respons is actually much more than that. Featuring GFB’s patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets. For example, using GFB’s TMS (Turbo Management System) principle, tests show that the Respons can return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

Features

  • Adjust the volume of your blow-off sound
  • Up to 30% faster boost recovery on gearshift
  • Get the blow off sound without the hassles - even on sensitive MAF-based systems
  • Hold unlimited boost pressure
  • Direct Bolt-On Installation

Applications

  • 2015-2019 Subaru WRX FA20
  • 2014-2018 Subaru Forester XT FA20

What's In The Box?

  • (1) TMS Respons BOV

Warranty

  • Manufacturer Standard Warranty

Resources

Respons TMS Direct Fit Blow Off Valve

On the surface, it may look like just another dual-port blow-off valve, but the Respons is actually much more than that. Featuring GFB’s patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets. For example, using GFB’s TMS (Turbo Management System) principle, tests show that the Respons can return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

Features

  • Adjust the volume of your blow-off sound
  • Up to 30% faster boost recovery on gearshift
  • Get the blow off sound without the hassles - even on sensitive MAF-based systems
  • Hold unlimited boost pressure
  • Direct Bolt-On Installation

Applications

  • 2015-2019 Subaru WRX FA20
  • 2014-2018 Subaru Forester XT FA20

What's In The Box?

  • (1) TMS Respons BOV

Warranty

  • Manufacturer Standard Warranty

Resources

Customer Reviews

Based on 12 reviews
92%
(11)
8%
(1)
0%
(0)
0%
(0)
0%
(0)
J
J.R.
GFB BOV

Fit like a glove on my 2016 WRX. Easy install, sounds great, and easily adjustable. Part itself feels solid and built to last.

Would highly recommend

J
J.R.
GFB BOV

Easy install on my 2016 WRX, sounds great, and easily adjustable! Part itself feels solid and well made! Would highly recommend!

R
Rodney fairchild
Love it

Really easy to install and overall love the sound! Easy to adjust!

J
Juan Pablo Resendiz
Awesome Mod

The sound is amazing is definately a head turner and its not to complicated installing it..

R
Ryan Moore

The BOV itself is awsome, ive had it on my 2016 wrx for about a month now and it sounds super mean. Only complaint I've got is the fact I paid $30 extra for 2 day shipping and it came a week late.

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.