V2 Catted 3" Downpipe: GTI / GLI (Mk7/Mk7.5 · MQB) | 400-Cell GESI GEN2, No-CEL
Brockett Built
Every part is built after your order is placed. Current lead time: Up to 12 weeks. Questions before you order? Call or text (309) 256-6993.Free shipping to the lower 48. Lifetime warranty on every part we build.
- Made in the USA
- Lifetime warranty
Description
The V2 Catted 3" Downpipe is a hand-built, direct-fit downpipe for the Mk7/Mk7.5 GTI and Jetta GLI. It pairs a high-flow 400-cell GESI GEN2 catalytic converter with fully TIG-welded, back-purged 304 stainless construction — the top-flowing catted downpipe in its class, engineered to run check-engine-light free.
Originally a Baun Performance design (GTI Jake) — this is the same catted downpipe formerly built by Baun Performance, now hand-built by Brockett Built.
▶ Watch the Original Build by GTI Jake (Baun Performance)
▶ Why the V2 DP + OEM Midpipe Is the Best OEM+ Setup — GTI Jake
Pairing with a cat-back? Add a midpipe.
Do you have a specific cat-back you're pairing with? Our resonated midpipe is built to fit both this downpipe and your cat-back — select the 3″ diameter to match this V2 downpipe, choose your cat-back, and we size it to bolt right in. Add the matching resonated midpipe →
Want the full turbo-back from us? The Stealth 3" dual-exit cat-back for the Mk7 and Mk7.5 GTI bolts to this downpipe and includes its own resonated mid-pipe section, so no separate midpipe is needed.
Fitment
- VW Mk7 & Mk7.5 GTI — 2015–2021
- VW Jetta GLI (A7) — 2019–2025
- Engine: EA888 Gen 3 2.0T · IS20 turbo
- Golf R (IS38) uses our dedicated 4" downpipe — see that listing.
Specifications
- Diameter: 3"
- Catalytic converter: 400-cell GESI GEN2 high-flow
- Material: 304 stainless steel
- Construction: TIG-welded, Argon back-purged, hand-built to order
- Check-engine light: Designed to run with no cat-efficiency codes on stock-downpipe tunes
- Flow: Independently bench-tested among the highest-flowing catted downpipes for the platform, while running a denser 400-cell cat than typical 200-cell competitors
Why it's built this way
Every downpipe is fabricated by hand from 304 stainless, TIG-welded and back-purged for clean internal welds and long service life. The 400-cell GESI GEN2 catalyst is chosen to keep the car CEL-free without giving up meaningful flow — the setup enthusiasts reach for when they want performance without the headaches.
Built to order. Please allow for a fabrication lead time — see cart or contact us for current turnaround.
Part of the GTI Jake / Baun Performance lineup, now designed and built by Brockett Built.