Tuning Parts for Opel Astra J 09-15

Cat Back System (Non-Resonated) in high quality. With lifetime warranty.

Cat Back System (Resonated) in high quality. With lifetime warranty.

Turbo Back Package (with Sports Cat & Resonator) in high quality. With lifetime warranty.

Turbo Back Package (with Sports Cat & Non-Resonated) in high quality. With lifetime warranty.

Turbo Back Package (with De-Cat & Resonator) in high quality. With lifetime warranty.

Turbo Back Package (with De-Cat & Non-Resonated) in high quality. With lifetime warranty.

Cat Back System (Venom Range - Note Very Loud) in high quality. With lifetime warranty.

Cat Back System (Non-Resonated) in high quality. With lifetime warranty.

Cat Back System (Resonated) in high quality. With lifetime warranty.

1st Front Pipe & Sports Cat Section (200 Cell) in high quality. With lifetime warranty.

1st Front Pipe & De-Cat Section in high quality. With lifetime warranty.

2nd Front pipe / 2nd De-Cat in high quality. With lifetime warranty.

Pre-cat & 2nd De-Cat Pipe in high quality. With lifetime warranty.

Pre-cat & High Flow Catalyst in high quality. With lifetime warranty.

A K&N replacement air filter is designed to improve vehicle performance, provide excellent engine protection and last the life of your car, truck, motorcycle, ATV and more. K&N air filters are easy to install and come with the worry-free K&N Million Mile Limited Warranty®.

A K&N replacement air filter is designed to improve vehicle performance, provide excellent engine protection and last the life of your car, truck, motorcycle, ATV and more. K&N air filters are easy to install and come with the worry-free K&N Million Mile Limited Warranty®.

K&N Typhoon® air intake systems are built for performance and show. This free-flowing mandrel-bent aluminum tube induction system was designed to fit many sport compact performance vehicles. Typhoon air intakes come with a high-flow conical air filter designed to provide increased surface area and dust capacity. Some Typhoon air intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N air intake product page for specific CARB status.

High Performance Oil Filter for your engine!