The Japspeed Stainless Steel 4-2-1 Exhaust Manifold is designed to improve exhaust flow and engine performance on Honda Civic D14, D15 and D16 1.4 and 1.6 models from 1988 to 2000.
Replacing the restrictive factory exhaust manifold with a free-flowing tubular design allows exhaust gases to exit the engine more efficiently, helping improve throttle response and support increased power output.
Manufactured from high-quality T304 stainless steel, this CAD-designed manifold features a 4-2-1 configuration, which is designed to deliver improved mid-range torque and power compared with a conventional 4-1 manifold.
The manifold incorporates a 2-inch bore collector and an integrated lambda (O2) sensor boss, allowing the original oxygen sensor to be fitted.
Featuring TIG-welded construction for strength and durability, the manifold is designed for direct bolt-on installation and connection to the standard catalytic converter or a compatible aftermarket sports cat or decat pipe.
Gaskets are included for installation.
Features
Manufactured from T304 stainless steel
CAD-designed tubular manifold construction
4-2-1 exhaust manifold configuration
Designed to improve mid-range torque and power compared with a 4-1 design
2-inch bore collector
Integrated lambda (O2) sensor boss
Improves exhaust gas flow and reduces restrictions
Helps improve throttle response and engine performance
Designed to support increased engine power output
TIG-welded construction
Direct bolt-on fitment
Compatible with the standard catalytic converter
Compatible with suitable aftermarket sports catalytic converters and decat pipes
Gaskets included
Vehicle Fitment
Honda Civic D14 1.4 (1988–2000)
Honda Civic D15 1.5 (1988–2000)
Honda Civic D16 1.6 (1988–2000)
Please Note
Designed for Honda Civic models equipped with compatible D14, D15 and D16 engines.
Please check engine code, exhaust flange configuration and catalytic converter compatibility before ordering, as fitment may vary between models and production years.
