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Unitronic Cat-Back Exhaust System - Audi S3 (8Y) 2022+
Lease for as low as $/week
This valved Unitronic Cat-Back Exhaust System for the 8Y S3 equipped with the 2.0 TSI EA888 EVO4 engine features 3-inch T304 Stainless Steel mandrel bent tubing high density high temperature fiberglass wool packed muffler multiple exhaust tip options and high quality v-band fasteners with T316 Stainless Steel flanges. These attributes combined with extensive R&D testing help ensure perfect fitment and maximum performance while maintaining a comfortable and unobtrusive exhaust tone inside the cabin.
This specific assembly includes 4'' Round Chrome Tips by default which can be replaced by 4" Round Black PVD tips (extra) as needed.
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Valved Exhaust System:
Retains OEM valve position and functionality. -
3-inch T304 Stainless Steel Tubing:
Quality rust-free material that will outlast your vehicle. -
T316 Stainless Steel V-Band Flanges:
Durable, rustproof and cnc machined. -
Direct Bolt-On Fitment:
Uses all factory exhaust hangers which do not require modifications or adjustments. -
TIG Welded Construction:
Professionally hand welded to ensure longevity and leak proof resistance. -
Unique V-Band Fastening System Featuring Clampco® Clamps:
Maintain a perfect alignment while insuring a leakproof connection every time. Fully reusable and quick to install. -
Straight-Through, Free Flowing Muffler Design:
Optimal performance achieved by removing restriction and reducing back pressure. -
Universal Fitment:
Comes with an OEM sized reducer for a direct bolt-on fitment with the factory exhaust. Optional 3” adapter available for most aftermarket exhaust systems. -
Sound Reflection Chamber Technology:
Sound reflection chamber used to cancel unwanted sound frequency and ensure a deep tone. -
Sound Absorption Technology:
Perforated chamber packed with High quality and durable high temperature fiberglass wool. Assures a deep tone and unwanted frequency absorption. -
Chrome 4-inch Slash Cut Round Tips:
Mirror polished tips engraved with the Unitronic logo. -
Optional Black 4-inch Slash Cut Round Exhaust Tips:
Also engraved with the Unitronic logo, these optional tips are easy to swap with their slip on design.
- Unitronic 3" Mid-Pipe w/ Resonator
- Unitronic 3" Rear Section w/ Muffler and Valves
- Unitronic 4" Round Chrome Tips w/ Engraved Logos
- Unitronic 3" V-Band Exhaust Clamps
- Unitronic 3" V-Band Sealing Rings
- Unitronic 3" V-Band Adapter
- All Necessary Installation Hardware
- Stage 1
- Stage 1+
- Stage 2
- Intercooler Upgrade Kit for 1.8 and 2.0 TSI Gen3 MQB and 8Y S3 by Unitronic
- Unitronic Street DQ381 Dogbone Engine Mount
- Cat-Back Exhaust System for MK8 Golf R by Unitronic
- Round Black Tips for MK7/8 Golf R and 8V/8Y S3
- Round Chrome Tips for MK7/8 Golf R & 8V/8Y S3
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.