Akrapovic® S-AU/TI/4H - Evolution Line Titanium Exhaust System with Quad Rear Exit

2 reviews|Item # mpn4746957246
Vehicle Specific
    Select Vehicle
    Notes:
    • Remember to check your local or state laws regarding vehicle noise restrictions and Emission Standards
    • ECE Type Approval
    Authorized Dealer
    $9,402.40 + Free Shipping
    In Stock (1)
    See similar products
    Have a Question? Ask a Specialist
    888-577-6964Live Chat

    Vehicle Fitment

    Audi

    Specifications

    Exhaust Tubing Material
    Titanium
    Exit Location
    Quad Rear
    Exhaust System Sound
    Aggressive / Loud
    Max Power Stock
    550.4 (HP Imperial) / 558 (HP Metric) / 410.4 (kW) / 5850 (Rpm)
    Max Power Akrapovic
    557.2 (HP Imperial) / 564.9 (HP Metric) / 415.5 (kW) / 5850 (Rpm)
    Max Power Increase
    9.4 (HP Imperial) / 9.5 (HP Metric) / 7 (kW) / 5950 (Rpm)
    Max Torque Stock
    556 (Lb-Ft) / 753.8 (Nm) / 2950 (Rpm)
    Max Torque Akrapovic
    563.7 (Lb-Ft) / 764.3 (Nm) / 2950 (Rpm)
    Max Torque Increase
    11.4 (Lb-Ft) / 15.4 (Nm) / 3300 (Rpm)
    Weight Stock
    75 (Lb) / 34 (Kg)
    Weight Akrapovic
    57.1 (Lb) / 25.9 (Kg)
    Weight Decrease
    17.9 (Lb) / 8.1 (Kg) / 23.8 (%)
    Installation Time
    120 (min)

    Includes

    • (1) bolt (Part Number P-FB54)
    • (1) collector TI (Part Number C-AU/T/1)
    • (1) evolution system (Part Number S-AU/TI/4H)
    • (1) fitting kit (Part Number P-HF839)
    • (1) link pipe SS left (Part Number L-AU/SS/1/L)
    • (1) link pipe SS right (Part Number L-AU/SS/1/R)
    • (1) muffler L (Part Number M-AU/T/5H/2/L)
    • (1) muffler R (Part Number M-AU/T/5H/2/R)
    • (1) nut (Part Number P-FN12)
    • (1) screw sealant (Part Number P-LT1)
    • (1) tail pipe left CA (Part Number TP-CT/29/L)
    • (1) tail pipe right CA (Part Number TP-CT/29/R)
    • (2) tie wrap (Part Number P-VEZ2)
    • (4) clamp SS (Part Number P-R69)
    • (6) nut SS (Part Number P-FN22)
    • (6) screw SS (Part Number P-FB93)

    Features

    • Designed to handle the rigors of high-performance engines
    • Built to provide better resonate sound and faster acceleration
    • Made from premium materials for long-lasting performance
    • Carefully constructed by a team of skilled engineers

    Product Details

    Evolution Line Titanium Exhaust System with Quad Rear Exit (S-AU/TI/4H) by Akrapovic®. Exhaust Tubing Material: Titanium. Exhaust System Sound: Aggressive / Loud. The Evolution exhaust system made of Akrapovic proprietary titanium consists of newly developed dual-outlet mufflers with exhaust valves, flow-optimized pipes, and a unique cast titanium X-shaped part with resonators. Back pressure is lowered and the vehicle benefits from more power throughout the entire range of rpms. It increases responsiveness and an improved power-to-weight ratio has been achieved without removing the catalytic converters. The Evolution performance exhaust offers a deep sporty sound, growing to an aggressive roar when driven hard but without droning.

    Installation

    Akrapovic® - Evolution Line Titanium Exhaust System Installation Instructions
    Akrapovic® - Evolution Line Titanium Exhaust System Instruction Sheet

    Made with precision that is noticeable at every step from development to production, this high-quality exhaust by Akrapovic will bring you an exciting driving experience that will make you feel like a racer. Designed and manufactured by highly skilled engineers and craftsmen using the latest technology, it will significantly enhance the performance of your vehicle as well as improve its sound. This product is a synthesis of expertise from various engineering spheres including welding, forming, assembly processing, bending, modern CNC machining, and many others.

    Akrapovic® - Evolution Line Titanium Exhaust System Installation InstructionsAkrapovic® - Evolution Line Titanium Exhaust System Dyno ChartAkrapovic® - Evolution Line Titanium Exhaust System Instruction SheetAkrapovic® - Evolution Line Titanium Exhaust System SpecificationsAkrapovic® - Important!Akrapovic® - Exhaust TypesAkrapovic® - GuideAkrapovic® - InformationAkrapovic Authorized DealerProduct linesTechnologyAbout us
    Brand:
    Akrapovic
    Part Number:
    S-AU/TI/4H
    Alternate MPN:
    SAUTI4H, AKRS-AU/TI/4H

    Reviews

    (2)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-2 of 2 Reviews
    5 of 5
    Solid Boost, Expensive but Worth It
    it sounds incredible!!! I noticed a smoother power delivery. Only downside is the price, it's up there. But for anyone who wants to max out their Alfa, it's worth the stretch.
    Posted by Brandon (New York, NY) / November 05, 20242017 Alfa Romeo Giulia
    5 of 5
    Akrapovic
    Amazing exhaust! Love this sound so much, strong and loud. Exhaust came to me as was stated before well packaged and in time. I'm really satisfied with my purchase, it worth every penny.
    Posted by David (Iqaluit, NT) / May 11, 20172009 Nissan 370Z

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!