Audi RSQ8 | SQ8 | SQ7 Downpipes

Welcome to WeldAffection — brilliantly designed by taking the best assets of our original Downpipes and adding some new design features, we have achieved the ultimate goal: performance.

WeldAffection Audi RSQ8 Cat Bypass Pipes replace the restrictive factory cats with straight-pipe, zero-restriction Downpipes for significantly improved performance and sound.

These Cat Bypass Downpipes will make your RSQ8 sound very aggressive while also delivering faster spool and a noticeable increase in power.

Industry-leading high-flow, premium-quality Downpipes, designed and tested in Europe.

WeldAffection Downpipes are a direct fit with no modification required. Our decatted Downpipes are fitted with OEM flanges and fittings to allow an easy, trouble-free installation.

Downpipe Features:

• Fits all Audi RSQ8 (2020+) vehicles

• Cat bypass Downpipes with 5” to 3” long gradual transition for the best flow possible

• Saves 13.4 lbs / 6 kg compared to the stock catalytic converters

• CNC machined flange

• Constructed from mandrel-bent T304L stainless steel

• Simple DIY (Do-It-Yourself) bolt-on installation — no cutting or welding required

• MODE 100% Fitment Guarantee

• High-flow design tested up to 1,000 HP

• Engineered to work with our Stage 2, 3 & 4 Turbo Kits

• Suitable for both RHD & LHD vehicles

Downpipe Is Compatible With These Vehicles:

• 2020+ Audi SQ7 4.0L twin-turbocharged V8

• 2019+ Audi SQ8 4.0L twin-turbocharged V8

• 2020+ Audi RSQ8 4.0L twin-turbocharged V8