Land Rover Defender P400 90 (L663) PT306 3.0L I6 Turbo Catless Downpipes

Elevate Your Land Rover Defender P400 90 (L663) with BlackBoost Catless Downpipe.

Experience the ultimate performance upgrade for your Land Rover Defender P400 90 (L663) with BlackBoost Catless Downpipe. Crafted for enthusiasts who demand exhilarating power and a thrilling driving experience, these downpipes deliver exceptional performance gains.

Designed with sophisticated CAD modelling tools to ensure high flow and a perfect fit.

With a range of diameters from 3 to 5.5 inches depending on the application, are replacing the OEM downpipes, Laser-cut brackets to fit onto the OEM-provided mounting points.

Completely assembled and TIG welded with love from experienced hands.

The Perfect Catalytic Converter/ Particulate filter bypass system to unleash Performance.

 

Key Features of Land Rover Defender P400 90 (L663) Catless Downpipe:

• Beautiful Racing Exhaust note
• Huge exhaust flow improvement
• Completely Bypass Primary and secondary Catalytic? Converters DPF & OPF*
• High Power/Torque Gains depending on mods
• Support power level proven over 1000 WHP
• Reduces back pressure on Turbo applications
• Built entirely in low carbon 304 Stainless Steel
• Mandrel-bent with laser-cut components
• Handmade Tig welded in House
• Bolt-on Plug and Play installation
• Compatible With BlackBoost and other Turbo Upgrades

 

Not Street Legal.
For race use only.
Buy, Install and use at your own risk.
Requires a tune to remove the CEL (Check engine light) as a result of the factory catalytic converters being removed.

 

 

Sound Check