STM Audi RS3 Titanium Single Exit Turbo-Back Exhaust Extreme Psi Includes HKS Super Hybrid Filters

Includes HKS Super Hybrid Filters (70017-AN105) available separately if you wish to replace them in the future

GSC Intake Valves: Part Number: Head Diameter Size: Material: Quantity: GSC 2012-8 STD Size (36mm) 21-4N Set of 8 GSC 2012-01 STD Size (36mm) 21-4N Single Valve GSC 2014-8 +1mm (37mm) 21-4N Set of 8 GSC 2014-01 +1mm (37mm) 21-4N Single Valve

Designed by our engineering team using Solidworks (3D CAD software) these A356 T6 Alloy Aluminum end tanks have improved flow over sheet metal end tanks and include gusseted brackets to prevent cracking or failure

MOTUL 0W40 300V Competition engine oil is sold in a 2 liter tin can (2

(1) PERRIN Turbo Adapter Coupler

STM Audi RS3 Titanium Single Exit Turbo-Back Exhaust Extreme Psi Includes HKS Super Hybrid FiltersThe 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.