Milltek Resonated OPF/GPF Back System - Land Rover Defender 110 P300 & P400e - Carbon Fibre Tips - SSXLR134

Milltek OPF/GPF back system for the Land Rover Defender 110 running the 2.0 I4 P300 or the P400e plug-in hybrid, 2020 to 2026. An OPF/GPF back system replaces the exhaust from the particulate filter rearward, leaving the filter itself in place. It is the section that matters for sound: the OE rear silencing is tuned for showroom quiet, and lifting that restriction lets the engine note carry through instead of being smothered. The system bolts to the OEM mounting points with no cutting and no welding, and fits both OPF/GPF and non-OPF/GPF equipped vehicles.

Underneath, the system is hand-finished T304L stainless with mandrel-bent piping and CNC-formed junctions, located on the factory hanger points. The visible difference is at the back: four JET-90 style tips in woven carbon fibre, with stainless inner sleeves and a lacquered weave that stays sharp against heat and road grime. The carbon picks up the Defender's black exterior pack without shouting about it. Acoustically this is the resonated configuration, with the MSRR88 front silencer retained, so the car stays civil and drone-free at cruise and only gets vocal when you load the engine up.

• Material: hand-finished T304L stainless steel throughout
• Acoustic configuration: resonated, front silencer retained, drone-free at motorway speed
• Tips: four carbon fibre JET-90 style trims
• Pipe diameter: 3.00" (76.20mm), mandrel bent
• Fitting time: 1.5 to 2.5 hours, including removal of the OE system

Forty plus years of stainless exhaust engineering stand behind this system. Built for the Emotion.

Fitment: Land Rover Defender 110 2.0L P300 and P400e, model years 2020 to 2026. Not for 2027+ Defender P300, which uses the 3.0L inline-six.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 76.2mm (3.00")
• Fitting time: 1.5 to 2.5 hours, including removing the factory system
• E-marked for road use

Fitment

• Land Rover > Defender > 110 2.0 I4 P300 & P400e > 2020 and Later

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.