The PLM Power Driven B-Series Downpipe (Part #: PLM-B-T3-TOP-DP) is designed specifically to match the PLM Top Mount Turbo Manifold for Honda B-Series engines. Made from 304 stainless steel, this 3" downpipe features mandrel bends, a flex pipe section, and clean TIG welds. It’s built to support serious turbo setups with reliable fitment and flow, making it ideal for both street and track cars running B16, B18, or B20 motors.
KEY FEATURES
3-inch mandrel-bent piping
304 stainless steel construction
TIG welded
Flex pipe for vibration absorption
Pre-welded O2 sensor bung
2-bolt flange at exhaust end
4-bolt turbo flange for PLM Top Mount Turbo Manifold
Direct fit with PLM-B-T3-TOP manifold
One-year manufacturer warranty
TECHNICAL SPECS / MATERIALS
Pipe Diameter: 3 inches
Material: 304 stainless steel
Turbo Flange: 4-bolt pattern
Exhaust Flange: 2-bolt
O2 Sensor Ports: 1 pre-installed
Flex Joint: Yes
INSTALLATION DETAILS
Direct bolt-on to PLM-B-T3-TOP Turbo Manifold
Compatible with EF, EG, EK Honda Civics and DA/DC2 Acura Integras
Designed for high-performance turbo setups using B-Series engines
Includes necessary flanges for proper sealing
WHAT’S INCLUDED