SKU: 10279178083

STI EXHAUST KIT For WRX S4 (VA) STPKG40VV011

Sale price$1191.83 Regular price$1324.25
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Description

STI EXHAUST KIT For WRX S4 (VA) STPKG40VV011Brand STI Product EXHAUST KIT Product Number STPKG40VV011 Description The exhaust system for WRX STI S4 owners seeking to extract even more performance from their car. The system is built around the muffler installed as standard on the limited edition STI S207, and has been tuned specifically for the base WRX STI. Back pressure is more than 40% lower to deliver much quicker engine response, which translates to noticeably faster acceleration from

Brand
STI
Product
EXHAUST KIT
Product Number
STPKG40VV011
Description
The exhaust system for WRX STI / S4 owners seeking to extract even more performance from their car. The system is built around the muffler installed as standard on the limited edition STI S207, and has been tuned specifically for the base WRX STI. Back pressure is more than 40% lower to deliver much quicker engine response, which translates to noticeably faster acceleration from standstill or when powering out of low-speed corners. Featuring twin 101.6 mm diameter angled tips for a classy yet powerful looking rear, the entire system has been exclusively tuned by STI for optimum engine performance and reliability. Particular attention has been paid to the exhaust tone, which has been tuned to deliver a refined, soothing sound to suit the WRX STI / S4.
Compatible Vehicle
WRX S4 (VA)
Compatible Models
Model adaptation symbol: A 2014/08 / -2015 / 05 / STI (AWD / 6MT) ___ STI with a large spoiler (AWD / 6MT) ___ STI Type-S with a large spoiler (AWD / 6MT) ___ model adaptation symbol: B 2015/06 / -2016 / 05 / STI (AWD / 6MT) ___ STI ASP (AWD / 6MT) ___ S207 (AWD / 6MT) - S207 ASP (AWD / 6MT) - with STI large spoiler (AWD / 6MT) ___ STI ASP with a large spoiler (AWD / 6MT) ___ STI Type-S with a large spoiler (AWD / 6MT) ___ STI Type-S with ASP large spoiler (AWD / 6MT) ___ model adaptation symbol: C 2016/06 / - 2017/05 / STI (AWD / 6MT) ___ STI ASP (AWD / 6MT) ___ with STI large spoiler (AWD / 6MT) ___ STI with ASP large spoiler (AWD / 6MT) ___ STI Type-S with a large spoiler (AWD / 6MT) ___ STI Type-S with ASP large spoiler (AWD / 6MT) ___ model adaptation symbol:D 2017/06 / - WRX STI (AWD / 6MT) ___ WRX STI ASP (AWD / 6MT) ___ WRX with STI large spoiler (AWD / 6MT) ___ WRX STI with ASP large spoiler (AWD / 6MT) ___ WRX STI Type- S 19 inch flat-tire (AWD / 6MT) ___ WRX STIType-S ASP 19 inch flat-tire (AWD / 6MT) ___ WRX STI Type-S 19 inch flat tire with a large spoiler (AWD / 6MT) ___ WRX STI Type -S ASP large spoiler 19 inches with tire (AWD / 6MT) ___
Remarks
* Two gaskets, another gasket, and four self-locking nuts are required separately (All SUBARU CORPORATION genuine parts) * Outlet diameter :. 2 x 101.6 mm on one side * This product consists of the main muffler and EPR (intermediate pipe set) . * The explanation of this product is for Japanese specification.
Notes
Images are for illustration purpose only. Actual product may vary.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 10279178083

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Mr. Young
Phoenix, US
★★★★★ 4
Beats Name Brands Jeans 👖
Size: 14, Color: Washed Blue
These pants are good for $12.78 you can’t beat that only thing is the legs are a bit too long. Good quality jeans beats name Brand jeans that’s why I gave 4 stars not five stars she will grow in to them.
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Reviewed in the United States on June 11, 2026
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Veronica
Phoenix, US
★★★★★ 5
Happy customer
Size: 14 Slim, Color: Washed Blue
My girl absolutely loves the jeans!!!! I sized up for her just incase and I’m glad I did because they fit her perfectly!!!!!!!! I sized up for her height! Perfect length!!!! Great quality!!!! Great price!!!! Jeans look just like they are pictured online!
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Reviewed in the United States on December 19, 2025
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Felicia
Lexington, US
★★★★★ 5
Cute jeans
Size: 12, Color: Washed Blue, Size: 12, Color: Washed Blue
Bought these jeans for my daughter and they fit great! The material is thick, which is nice even in warm weather. They look just like the photo and have a great length to them. Very comfortable and stretchy . She loves them!
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Reviewed in the United States on October 16, 2025
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Teri PD
Chelsea, US
★★★★★ 5
FANTASTIC FIT
Size: 16 Plus, Color: Washed Blue
I'm a 4'7" , 65 year old woman. Due to abdominal issues I needed jeans that give that extra something on the waist. I've tried on just about every brand of jeans ranging in size from adult/junior 6 to 12. If they fit on the legs the waist was huge. If they fit on the waist the legs and butt had enough room for me and a friend. I was resigned to wearing yoga pants and leggings with big shirts. My son mentioned that he loved the Amazon basics men's dress slacks, so I figured why not. First I looked at women's and juniors, and I knew from the measurements that I was still stuck. Then I remembered that about 15 years ago I'd buy girls pants (I was a size 12 in kids at the time) Looking at the sizes I knew a 12 was way too small, then I saw the 16 plus. With hesitation I bought them. Well glory be miss Agnes, THEY FIT. Comfortable, real jeans again. Sure, I have to take them up about 6 inches, but that's fine, not a problem. I'm just so happy to have real jeans again !!!
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Reviewed in the United States on November 30, 2023
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Jessica Wheeler
Chelsea, US
★★★★★ 5
My favorite!
Size: 3T, Color: Indigo
These are my favorite jeans for my toddler. They look great. Great quality. I love the color. Good value for the money. Fits perfectly
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Reviewed in the United States on November 16, 2025

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