Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Roush 15-26 Ford Mustang EcoBoost 2.3L Y-PipeROUSH Performance's Resonator Delete Y Pipe is a quick and affordable way to eliminate your factory resonator to get deep, aggressive and race inspired sound. Our Y Pipe increases flow through your 2015 2023 Mustang I4 exhaust system for maximum horsepower and torque. The 2. 5 inch Y Pipe assembly is made from high grade mandrel bent 304 stainless steel to ensure maximum flow with less back pressure and long lasting durability. The system is designed
ROUSH Performance's Resonator Delete Y-Pipe is a quick and affordable way to eliminate your factory resonator to get deep, aggressive and race-inspired sound. Our Y-Pipe increases flow through your 2015-2023 Mustang I4 exhaust system for maximum horsepower and torque. The 2.5-inch Y-Pipe assembly is made from high-grade mandrel-bent 304 stainless steel to ensure maximum flow with less back pressure and long-lasting durability. The system is designed and engineered using OEM vehicle CAD data to ensure perfect fit. ROUSH Performance recommends checking your local noise ordinance levels prior to purchase. Pair with our axle back kits to take your Mustang to the next level!2015-2023 Mustang 3.7L ROUSH V6 and 2.3L Ecoboost Exhaust Kit (#421837)This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2023 | Ford | Mustang | EcoBoost |
| 2015-2019 | Ford | Mustang | EcoBoost Premium |
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
4.3 ★★★★★
Based on 133 reviews
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Product Reviews
★★★★★ 5
Great Hat
Size: One Size, Color: White
My grandson loved his hat it was a perfect fit!
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Reviewed in the United States on August 7, 2025
★★★★★ 5
Cow poke hat
Size: One Size, Color: White
Great quality was bought as a valentine gift.
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Reviewed in the United States on June 15, 2025
★★★★★ 4
Good lookin pulls huzz
Size: One Size, Color: White
It’s a nice hat just don’t like rhe sleeve inside
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Reviewed in the United States on January 26, 2025
★★★★★ 5
Great quality as always…
Size: 10.5, Color: Black Full Grain
Very stylish and comfortable boots. Same quality and well made boots that Johnston and Murphy is known for. Great finish and good price. Quick and accurate delivery!
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Boots
Size: 8.5, Color: Tan Full Grain
Buena calidad, el color es el de la foto
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Reviewed in the United States on March 15, 2026