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421145 Exhaust System

Product ID: 1380299

Details

Brand
Roush
Color
silver
Material
Stainless
Shape
Cylindrical
Vehicle Service Type
Car

✨304 stainless steel chrome-finished tips

🔥Amplified aggressive sound & volume

⚙️Increased airflow, decreased back pressure

QAR 3852

Duties & taxes included

In stock

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Description

🔥 Turn heads and own the road with ROUSH’s fierce V6 roar!

UNLEASH V 6 POWER - Open-chambered muffler boosts horsepower & torque with max airflow
DURABLE STYLISH - 409 stainless steel pipes with chrome 304 tips for lasting shine
SIGNATURE ROUSH SOUND - Aggressive, refined exhaust note without annoying in-cabin boom
ECO FRIENDLY PERFORMANCE - No negative impact on emissions—power with a conscience
PERFECT FIT ZERO HASSLE - Clamp-on installation fits 2010-2011 Mustang rear valance seamlessly

The ROUSH 421145 Exhaust System is a premium cat-back upgrade for 2010-2011 V6 Mustangs, featuring an open-chambered muffler design that enhances airflow and power while delivering a bold, aggressive sound. Crafted from durable 409 stainless steel with chrome-finished 304 tips, it eliminates in-cabin boom and installs easily with a clamp-on fit, all without compromising emissions compliance.

Specifications

ASIN	B006HF7DPC
Best Sellers Rank	#2,233,210 in Automotive ( See Top 100 in Automotive ) #1,008 in Automotive Replacement Exhaust Cat-Back Systems
Brand Name	Roush
Color	silver
Compatible with Vehicle Type	Car
Customer Reviews	4.3 4.3 out of 5 stars (55)
Global Trade Identification Number	00844764211452
Installation Type	Clamp-On
Item Weight	27 Pounds
Manufacturer	Roush
Manufacturer Part Number	421145
Material Type	Stainless Steel
Model Number	421145
OEM Equivalent Part Number	421145
Shape	Cylindrical with bends
UPC	844764211452

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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