Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GFB 99-00 WRX/STI 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
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 235 reviews
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Product Reviews
★★★★★ 4
My husband liked it
Size: Large, Color: Navy Blue
This shirt is lightweight and comfortable and looks just like the picture. No stretch and true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Good looking shirt!
Size: Medium, Color: Indigo Blue
This shirt has nice fabric and not hard to iron.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Very comfortable shirt to wear
Excellent shirt quality is perfect. Very comfortable to wear. I wish most of my shirts were like this.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
True to size
Size: Large, Color: White
True to size. Light and comfortable
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Reviewed in the United States on May 3, 2026
★★★★★ 1
Wrinkles, Wrinkles and more Wrinkles - unreal!
Size: X-Large, Color: Deep Blue
Ordered 4 of this believing my husband could wear them all summer
Worst quality I have ever seen
Washed according to directions
Wrinkles would not come out ,worst quality of fabric
I have ever seen in any clothing
Such a disappointment
Returned all of them - Buyer Beware !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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