STM Performance Parts for Evo DSM RS3 Supra Huracan Subaru

STM Titanium Single Exit Turbo-Back Exhaust for Audi RS3

STM Tuned Inc.

$3,550.00 
STM-RS3-TI-EXH-SE-BLUE



Vehicle Fitment:
2017-2019 Audi RS3

Description:
The STM Titanium Single Exit Turbo-Back Exhaust is the pinnacle of performance, quality and function! The full Ti exhaust with stainless downpipe weighs only 24.5 pounds vs the factory parts weighing 80.9 pounds - saving you over 56 pounds!

All components are hand fabricated and tig-welded in-house at STM. The full 3.5" stainless steel downpipe features a billet v-band flange to mate perfectly to your factory turbo. The downpipe then bolts to the 3.5" titanium exhaust and continues on straight through with a clean, lightweight, 4" single exit tip.

Oxygen Sensor Bungs:
The downpipe has three o2 bungs. Two to accomodate your factory sensors and an extra bung that can be used with an aftermarket wideband or sealed off with the included plug if not used.

Remflex Graphite Gasket:
The 1/8" thick gasket is designed to crush 50% to perfectly fill gaps in the flange surface.

Tip Options:
The 4" tip is available brushed titanium or burned blue for a show quality finish!

Turbo Clamp:
You can re-use your existing, factory clamp. If you ned a new one, it is available here: 8V0253460.

Features & Specs:
• Full Turbo-Back Exhaust Weighs 24.55 pounds
• Drop 55 pounds vs the Stock Exhaust
• STM Lifetime Warranty
• STM Titanium Badge
• Hand-Fabricated
• Tig Welded & Back Purged
• Full 3.5" Construction
• Billet Stainless Turbo V-Band Flange
• Three O2 Bungs
• Mates to Stock Turbo Outlet
• Gaskets & Hardware Included
• Utilizes Factory Exhaust Hangers
• Reuse Factory Audi V-Band Turbo Clamp
• Slip-Joint Assembly

Made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

Race Use Only:
This exhaust is for track-dedicated race cars only and may not be legal for street use. Please check all your local laws before purchase.

Fabrication Time:
This exhaust is hand-made just for you! Please allow 2-3 weeks of build time before shipment.

Includes:
(1) STM Stainless Downpipe
(1) STM 3-Piece Titanium Exhaust
(1) STM Insulated Muffler Hanger
(2) Ticon Clamps (119-08900)
(1) O2 Bung Plug
(2) M10 Nuts
(2) M10 Lock Washers
(2) M10 x 35 Bolts
(1) 2-Bolt 3.5" Remflex Gasket
(4) Ticon Springs
(4) Ticon Spring Sheathes

Weights (Pounds):
Stock Turbo-Back Exhaust 80.90
STM Full Turbo-Back Exhaust 24.55
STM Stainless Downpipe 7.40
STM Ti Exhaust Section 1 3.75
STM Ti Exhaust Section 2 5.25
STM Ti Exhaust Section 3 5.70
STM Exhaust Hardware 2.45



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WARNING:
Cancer and Reproductive Harm
www.p65warnings.ca.gov