SKU: 39405596558

Agency Power 2008+ Subaru STi/2011+ WRX Catback Exhaust w/o Muffler w/Titanium Tips (Hatchback Only) AP-GRBH-170T

Sale price$294.30 Regular price$327.00
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Agency Power 2008+ Subaru STi/2011+ WRX Catback Exhaust w/o Muffler w/Titanium Tips (Hatchback Only) AP-GRBH-170TAP Catback Exhausts Exhaust System Kit Agency Power has developed one of the best sounding and performing exhaust systems for the 2008 and up Subaru STI. The new muffler less exhaust features all T304 stainless steel piping in 3inch diameter from the catalytic converter back. The piping is all hand polished featuring robotic TIG welding. The midpipe includes a resonator to assist in keeping that traditional boxxer engine sound with an exotic race tone

AP Catback Exhausts

Exhaust System Kit

Agency Power has developed one of the best sounding and performing exhaust systems for the 2008 and up Subaru STI. The new muffler-less exhaust features all T304 stainless steel piping in 3inch diameter from the catalytic converter back. The piping is all hand polished featuring robotic TIG welding. The midpipe includes a resonator to assist in keeping that traditional boxxer engine sound with an exotic race tone touch that does not drone in the cabin. The 0.5 inch thick flanges offer a secure fit along with the factory placement exhaust hangers. The catback exhaust features a quad exit titanium tips with the Agency Power logo. As tested on a Mustang all wheel drive dyno, the Agency Power catback exhaust made an impressive 20 all wheel horsepower and 20ft per lbs of torque. The exhausts are available for all 2008 and up Subaru STI's and 2011 up WRX. Note: Designed to fit Hatch only. Does not fit 08-10 WRX

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 39405596558

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4.2 ★★★★★
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Diana Moore
Alexandria, US
★★★★★ 4
Great content, breaks easily
Format: Board book, Format: Board book
It's very entertaining for the baby, she loves it. It has lots of different textures, shapes and colors. The only drawback is that it breaks easily at the seams. Ours only lasted a few days before the pages started coming off from the cover
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
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V in AZ
Los Angeles, US
★★★★★ 5
Really great book for starting story time babies
Format: Board book
6 mos old LOVES this book. Loves touching the pages, looking at the other babies. Big-gish sized book, with vivid images. This is a thick board book, that should hold up very well to babies who might want to add gnawing to their story time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
D
Verified Purchase
Denesha Parson
New York, US
★★★★★ 5
Great for babies/toddlers
Format: Board book
When I bought it I thought it was a small cardboard book but it's big. It's a nice sensory book for the baby.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
D
Verified Purchase
Danya
Lexington, US
★★★★★ 5
Perfect for Easter baskets
Format: Board book, Format: Board book
Sweet little book, cute illustrations and nice simple story. Made a good addition to my little guy’s Easter basket this year :)
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Reviewed in the United States on April 20, 2026
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Verified Purchase
Lisa
Charlottesville, US
★★★★★ 5
Such an adorable book , with a Vintage look from maybe the 1930s or 1940s.
Format: Board book
This is a cute book, with such a sweet story and with about 6 to 8 hard pages with sweet illustrations. It has a vintage story look. Perfect for a toddler
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Reviewed in the United States on March 27, 2026

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