Baywindow Bus Exhaust Tailpipe - Type 4 Engines

This mild steel tailpipe is a direct replacement for the standard exhaust system fitted to all VW Type 2 Baywindow models from 1972–1979 equipped with 1700cc, 1800cc, and 2000cc Type 4 aircooled engines. It also fits VW Type 25/T3 models from 1983–1992 running the DH-code 1.9 US-spec Waterboxer engine, which uses the same tailpipe arrangement.

Constructed from strong, durable mild steel, this reproduction tailpipe restores proper exhaust routing and helps maintain correct back pressure for smooth engine operation. The tailpipe exits at the correct factory angle, reducing engine noise and ensuring exhaust gases are safely directed away from the vehicle. It is an ideal replacement for original pipes that have rusted, cracked, or become noisy over time—especially in vehicles exposed to moisture and road salt.

Installation is straightforward, using the original mounting arrangement. A new gasket is required for fitting (part number 021251235). For those wanting superior corrosion resistance, a stainless steel upgrade version is available under part number 021251185FS.

Key Features:

• Durable mild steel construction

• Correct fitment for 1700cc–2000cc Type 4 exhaust systems

• Also fits DH-code 1.9 US-spec Waterboxer (T25/T3)

• Ideal replacement for damaged, rusted, or loud tailpipes

• Straightforward install; gasket sold separately

Applications:

• VW Baywindow Bus: 1972–1979 (1700–2000cc Type 4 engines)

• VW Type 25/T3: 1983–1992 (DH 1.9 US-spec Waterboxer)