The Japspeed Stainless Steel Downpipe is designed to improve exhaust flow and engine performance on Nissan Skyline R33 GTST 2.5 Turbo models from 1993 to 1998.
Replacing the restrictive factory downpipe with a larger 3-inch bore allows exhaust gases to flow more freely through the exhaust system, helping reduce back pressure, improve turbocharger response and support increased engine power output.
Manufactured from high-quality T304 stainless steel, this one-piece downpipe features TIG-welded construction and CNC-machined flanges for strength, durability and corrosion resistance.
Designed to bolt directly to either the original factory turbo elbow or a compatible aftermarket turbo elbow, making it suitable for both standard and modified vehicles.
Features
Manufactured from T304 stainless steel
3-inch exhaust bore
One-piece downpipe construction
Replaces the restrictive factory downpipe
Improves exhaust gas flow and reduces restrictions
Helps improve turbocharger response and engine performance
Designed to support increased engine power output
Compatible with standard and suitable aftermarket turbo elbows
TIG-welded construction
CNC-machined flanges
Direct replacement for the factory downpipe
Gaskets included
Vehicle Fitment
Nissan Skyline R33 GTST 2.5 Turbo (1993–1998)
Please Note
Designed to connect to the standard turbo elbow or a compatible aftermarket replacement.
Please check exhaust flange compatibility before ordering, particularly on vehicles fitted with aftermarket turbochargers or modified exhaust systems.
