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MBRP S46013CF 3" Cat Back, Quad Split Rear Exit, Valve Delete, T304 with Carbon Fiber Tips, Audi S3 2015-2020
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3" Cat Back, Quad Split Rear Exit, Valve Delete, T304 with Carbon Fiber Tips, Audi S3 2015-2020

MBRP: S46013CF
SKU:
S46013CF
$1,463.81
$964.74

    INSTALLATION / FITMENT

    IN ACTION

    3" Cat Back, Quad Split Rear Exit, Valve Delete, T304 with Carbon Fiber Tips, Audi S3 2015-2020

    The Audi S3 Cat Back performance exhaust system is one to be reckoned with.

    • 4” O.D. 304 Stainless or Carbon Fiber Tips
    • Improved throttle response with enhanced sound
    • 3” Mandrel-bent tubing
    • High flow dual mufflers; +21% increase in flow
    • Helmholtz Resonator technology
    • (4) 4" OD Carbon Fiber Tips Included

    This MBRP® quad rear exit performance exhaust design on the Audi® S3 with its innovative design including 3" Mandrel-bent tubing allows for a +21% increased in flow. This aftermarket exhaust system is carefully engineered to stay true to the Audi® S3 sporty appeal with a unique low-profile design that is perfect even for lowered cars.

    The exhaust system is equipped with straight-through sound absorption mufflers and a Helmholtz Resonator that keeps the Drone level minimal for perfect highway driving conditions. But when you kick the car into Sport mode - watch out! This exhaust system goes to a whole new level in sound... 

    The MBRP® Audi S3 exhaust system uses larger piping compared to the factory exhaust system with 3" OD piping, which then splits to a quad 2.5" design with a 3" y-pipe. The system uses T304 stainless steel. MBRP® offers a limited lifetime warranty on the Audi® S3 performance exhausts and stands behind the quality of work with excellent craftsmanship and MIG welding by MBRP welders.

    The Audi® S3 exhaust tips come in both T304 stainless steel and Carbon Fiber double wall with T304 inner wall. This is really the cherry on top for this cat-back Quad Split rear exit performance exhaust system and blends in with rear bumper. Audi® enthusiasts should consider this exhaust system based on quality and overall sound upgrade that matches the sporty design of the Audi® S3.

    PRO SERIES – T304 Stainless Steel is the absolute best material grade performance exhaust system that money can buy. It is designed and built for the most serious enthusiast who will settle for nothing less than best quality material and finish. Constructed from T304 mill finish stainless steel from end to end including the tip, it delivers optimal durability that keeps on looking its best for years. This easy to clean and maintain material is the product of choice for owners of muscle cars, euro, sport compact show vehicles or those who operate in severe weather environments such as extreme cold weather conditions.

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    Exhaust Series:
    Armor Pro
    Material:
    T304 Stainless Steel
    Pipe Diameter:
    3
    Exhaust Style:
    Dual
    Exhaust Type:
    Cat Back
    Product Type:
    Exhaust System Kit
    Warranty:
    Lifetime Warranty
    Vehicle Type:
    Euro
    Universal:
    No
    Tip Included:
    Yes
    Prop 65:
    WARNING: P65Warnings.ca.gov
    UPC:
    882963128133

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    MBRP Warranty and Terms

    Armor Lite / formerly Installer Series/P/PLM: Three (3) Years warranty on Aluminized Steel
    Armor Plus / formerly XP Series: Lifetime warranty on 409 Stainless Steel
    Armor Pro / formerly Pro Series: Lifetime warranty on 304 Stainless Steel
    Armor BLK / formerly Black Series: One (1) Year warranty on the coating and a three (3) Years Warranty on the exhaust components

    Powersports

    Sports Series: 1 Year Warranty
    Performance Series: 1 Year Warranty
    Trail Series: 2 Year Warranty
    Race Series: 2 Year Warranty

    Warranty Information:

    The MBRP Inc. warranty applies only to defects in material & workmanship of MBRP Inc. products to the original purchaser on record, providing that installation was completed on the original vehicle for which it was designed and tested for. MBRP Inc. will not warranty the cost of removal or re-installation of this product nor does the warranty apply if the product has been damaged by accident, abuse, misuse or misapplication. The sole obligation of MBRP Inc. will be to repair or replace at its discretion.

    Group
    Make
    Year
    Model
    CAR
    Audi
    2015 - 2020
    S3
    Customer Reviews
    5.0 Based on 12 Reviews
    5 ★
    100% 
    12
    4 ★
    0% 
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    3 ★
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    Customer Photos
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    Filter Reviews:
    • exhaust
    • diffuser
    • sound
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    • smile
    • quad tips
    • aftermarket valence
    • A3 8V
    • highway speeds
    AB
    10/11/2023
    Alexander B.
    United States

    Best sounding exhaust for Audi MQB platform

    Sounds great, easy install. Some drone but to be expected with aftermarket exhausts. It says it goes S3 but I can confirm it's a direct fit for A3 8V, but need to replace the diffuser for quad tip

    MBRP Exhaust Store 3" Cat Back, Quad Split Rear Exit, Valve Delete, T304 with Carbon Fiber Tips,  Audi S3 2015-2020 Review
    JM
    12/01/2021
    Justin M.
    United States

    Fits Audi A3!

    Install was very easy, I had two jacks and basic tools and was able to finish installation in 2 1/2 hours! I love the sound paired with an aftermarket exhaust, deep and throaty. It does fit an audi a3 but you will need to buy an aftermarket valence/diffuser in order to fit the quad tips. A bit droney at high rpm and highway speeds, but nothing unbearable. Absolutely love it!

    GC
    04/20/2021
    George C.
    United States

    Excellent exhaust system

    So far, this has a rich deep tone, and makes my Audi S3 sound almost like a small block V8! If not for the one broken exhaust tip clamp, it would have been a flawless install. Great product, will recommend to any Audi / VW enthusiast!

    RH
    03/12/2021
    Ruben H.
    United States

    2020 Audi S3 carbon exhaust

    Great exhaust. Not too loud at all. Great carbon finish. Easy install just need to really tighten down the muffler because they will tilt down if not tightened enough. Also comes with exhaust flap delete kit so no check engine lights!!

    EB
    10/01/2020
    Eric B.
    United States

    Best choice hands down!!!

    The exhaust is choice, primo, dope, sick AF ... I mean this exhaust on the S3 is the only exhaust anyone should even consider. It is absolutely amazing, looks great, flow and response is on point, the sounds is near exotic and gives you a smile from ear to ear every second.

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