The Japspeed 4-2-1 Race Exhaust Manifold is designed to improve exhaust gas flow, throttle response and engine performance on the Honda Integra DC5 2.0 Type R (2000–2006).
Manufactured from T304 stainless steel, the manifold replaces the restrictive standard cast iron manifold with a CAD-designed tubular construction. It also incorporates a decat downpipe, replacing the factory catalytic converter to improve exhaust gas flow.
The 4-2-1 design is intended to provide greater mid-range power gains compared to a 4-1 manifold, making it a suitable upgrade for improving engine responsiveness and performance.
Featuring a 2.5" bore collector and TIG-welded construction, the manifold offers direct bolt-on fitment to either the standard or an aftermarket centre exhaust section.
Features
Manufactured from T304 stainless steel
4-2-1 tubular manifold design
Designed to offer greater mid-range gains than a 4-1 manifold
2.5" bore collector
CAD-designed construction
TIG-welded construction
Replaces the standard cast iron exhaust manifold
Integrated decat downpipe replaces the factory catalytic converter
Improved exhaust gas flow and throttle response
Dyno-proven power gains
Direct bolt-on fitment to standard or aftermarket centre exhaust section
Vehicle Fitment
Honda Integra DC5 2.0 Type R (2000–2006)
Please Note
Sold for off-road and track use only. This manifold removes the factory catalytic converter and will not pass an MOT emissions test when fitted.
