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Exhaust› Exhaust Pipes, Systems and Components
MBRP
MBRP 15-18 Audi S3 304SS 3in Quad Split Rear Exit C/B System
SKU: M006 S4601304
Moderate — 2–4 hours
Overview
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Part #: S4601304
THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.
Features:
- High-Flow Dual Mufflers with 21% Flow Increase. Improved Throttle Response. Enhanced Sound. 3in Mandrel Bent Tubing.
Armor Pro Cat Back Exhaust System | 3 in. Mandrel-Bent Tubing | High Flow Dual Mufflers | 4 in. OD Tips | Valve Delete | Quad Split Rear Exit | T304 Stainless Steel
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Stock exhaust lacks aggressive sound
- Highway drone at 70 mph
- Exhaust note too quiet in Sport mode
- Want better throttle response and power
- Exhaust tips look too small
Relevant Conversations
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- Audi S3 quad exhaust tips
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- MBRP S4601304 install tips
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | MBRP |
| Part Number | M006 S4601304 |
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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