Product Description
Pipe Kit
201 Stainless Steel
CNC machined flange for strong solid support
TIG weld for strength and durability
This pipe is mirror polished
Piping Diameter：4"
Replaces Catalytic Converter
Straight-through design allows more air through to improve horsepower and overall performance
Increases Horsepower by 10-15 BHP (approximately)
Bolt-on design, easy installation
Professional fitting recommended
Designed to fit direct on the OEM exhaust system
CNC machined flange for strong solid support
TIG weld for strength and durability
This pipe is mirror polished
Piping Diameter：4"
Replaces Catalytic Converter
Straight-through design allows more air through to improve horsepower and overall performance
Increases Horsepower by 10-15 BHP (approximately)
Bolt-on design, easy installation
Professional fitting recommended
Designed to fit direct on the OEM exhaust system
Will fit Following Models
2013+ BMW M135i
Package Includes: 1X Turbo Downpipe
SHIP FROM : USA
SHIP TO : USA