DOWNPIPE AUDI A3 TT VW GOLF IV BORA OCTAVIA 1.8T + CAT 100CPSI

DOWNPIPE AUDI A3/TT/VW GOLF IV/BORA/OCTAVIA 1.8T + CATALIZATOR 100CPSI

Tube diameter -2.5" (63mm)

Inlet diameter - 90 mm

Outlet diameter - 57 mm

Mounting flange: original 4 screws

Downpipe has the following connections:

- two sockets for the lambda probe

Downpipe has a 100CPSI catalytic converter welded in

After its installation exhaust system is unblocked and that noticeably improves the "bottom" of the engine. The so-called turbo hole effect disappears and power and torque increases.

Compare to similar products, our downpipes are made of high-grade stainless steel SS201 with a thicker wall (1.5 mm - competitive products have a wall of 1.2 mm which can crack or warp).

Downpipe designed for VW group engines :

-SKODA OCTAVIA 1.8 T

2001-2011,150 km, AWD 

-AUDI A3 1.8 T, GOLF IV, BORA

1997-2003, 150,180 km,FWD

-AUDI TT 1.8 T

1999-2006,180,190,225 km,QUATTRO 

Downpipe compatible with engines:

AJQ,APP,BVR