Terrafirma - Down Pipe - De Cat - Stainless Steel - 300TDI

Terrafirma - Down Pipe - Stainless Steel - De Cat - 300TDI

The Terrafirma de-cat down pipe for 300TDI engines is engineered to boost performance and fuel economy in diesel powerplants. By removing your catalytic converter with this direct-fit solution, you'll avoid expensive replacement costs while unlocking improved engine efficiency through an unrestricted exhaust flow. The system requires no modifications and installs directly onto your existing setup. Replace the restrictive centre silencer with Terrafirma's free-flowing alternative pipe to release additional power and enjoy a distinctive, aggressive exhaust note. Constructed from 1.5mm 409 stainless steel, these pipes deliver exceptional durability that far exceeds factory components. Grade 409 stainless is specifically chosen for its superior bendability and weldability while resisting vibration-induced cracking common in other stainless grades. As a ferritic stainless steel, Grade 409 is the industry standard for automotive exhaust applications where corrosion resistance and workability take priority over surface aesthetics. It effectively resists both atmospheric and exhaust gas corrosion, though surface oxidation may develop in most environments—this actually protects against deeper corrosion while creating a weathered appearance unsuitable for polished finishes.

Download Install Instructions

=====

Fits Defender 90 | Defender 110 | Defender 130 | Discovery 1 | Range Rover Classic - 1994 to 1998

Usually ships in 1-2 weeks