Roush Y-Pipes for a 2015-2023 Ford Mustang EcoBoost Premium.
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)
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2015 - 2019 | Ford | Mustang | EcoBoost Premium | ||
| 2015 - 2023 | Ford | Mustang | EcoBoost |
IN STOCK - LOW Borla 140630Borla Cat Back ATAK Borla Atak Cat-Back 15-17 Ford Mustang GT 5.0L V8 MT/AT 3in pipe 4in tip $1,949.99
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IN STOCK Stainless Works GT350HCATStainless Works Long Tube Headers Stainless Works 2015+ Ford GT350 Headers 1-7/8in Primaries High-Flow Cats 3in Collectors $2,845.25
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IN STOCK MBRP T5198BLKMBRP Univ Exhaust Tips BLK MBRP 15-24 Ford Mustang T304 SS 4in OD / 6.5in Length Quad Tip Cover Kit - Black Tip $404.99
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IN STOCK MBRP S7215409MBRP X-Pipe 409 MBRP 16-19 Ford Mustang GT350 3in Resonator Delete X-Pipe - T409 $279.99
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IN STOCK Borla 60662Borla X-pipe Borla 15-18 Ford Mustang GT 5.0L AT/MT RWD 2.5in Resonator Delete X-Pipe $597.99
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IN STOCK MBRP S7275BLKMBRP Catback Exhaust BLK MBRP 15-19 Ford Mustang EcoBoost 2.3L Black 3in Cat Back Dual Split Rear Exit (Race Version) $784.99
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IN STOCK - LOW Borla 140590BCBorla Cat Back S-Type Borla S-Type Cat-Back 15-17 Ford Mustang GT 5.0L V8 MT/AT 2.5in pipe 4in tip (Black Chrome) $1,597.99
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IN STOCK - LOW Victor Reinz MS19953Victor Reinz Exhaust Manifold Sets MAHLE Original 11-15 Ford F150 / Mustang 5.0L Exhaust Manifold Set $45.64
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For more information on Roush part number 422091, you can visit the official Roush website.