Blaze MQB EA888 Gen 3 Downpipe — VW Golf R Mk7 / Mk7.5 | Audi S3 8V | TT/TTS 8S

The Blaze Golf R / S3 8V downpipe replaces the restrictive factory downpipe + catalytic converter on every MQB EA888 Gen 3 platform car running the IS38 turbo. Free-flowing stainless construction with a bolt-on heat shield for engine-bay management.

Direct OEM fit to factory turbo and factory midpipe — no fabrication required. Includes integrated heat shield to protect surrounding components from the higher exhaust temperatures of a catless setup.

Tune required. The car will run on stock ECU but will throw a check engine light without a tune. Any major MQB tuner (APR, Unitronic, Revo, Cobb, etc.) clears the code and unlocks the full benefit.

• Stainless steel construction with TIG welds throughout
• Integrated heat shield for engine-bay thermal management
• OEM turbo flange — direct bolt-on to factory IS38 turbo
• OEM midpipe flange — bolts to factory exhaust, no other mods required
• Catless / off-road configuration
• Compatible with stock IS38 and most hybrid IS38 turbo upgrades (Vortex XL, TTE, Littco, CTS, LM series)

• Material: Stainless steel
• Cat configuration: Catless (off-road / race use)
• Construction: TIG-welded, includes heat shield
• Engine: MQB EA888 Gen 3 2.0 TSI
• Turbo compatibility: IS38 (factory + most hybrid upgrades)
• Tune: Required (APR, Unitronic, Revo, Cobb, etc.)

Off-road / race use only. Not intended for road use in jurisdictions with emissions compliance requirements. Buyer is responsible for ensuring legal compliance with local regulations.

Does it fit my Audi S3 8V?
Yes. The S3 8V shares the same MQB platform, EA888 Gen 3 engine, and IS38 turbo as the Golf R Mk7/7.5. Direct bolt-on.

Will it fit my Mk8 Golf R or 8Y Audi S3?
No. Those cars use the EA888 evo4 with different turbo packaging. See our dedicated Mk8 R / 8Y S3 range.

Do I need a tune?
Yes — without a tune, the missing upstream cat triggers a CEL. Any major MQB tuner (APR, Unitronic, Revo, Cobb) clears it.

What’s in the box?
The downpipe, integrated heat shield, OEM-spec gaskets, and mounting hardware.

Is this legal on public roads?
This is a catless off-road / race downpipe. Road-legality depends on your country and local emissions requirements. Buyer is responsible for confirming legal use in their jurisdiction.