DPF Back Milltek Ineos Grenadier 2023-2025 - non-resonated, rear muffler bypass - Dual GT90 Polished Premium Tips

DPF-back Milltek Sport exhaust system for Ineos Grenadier

Is the original sound of your Ineos Grenadier leaving you wanting more? This Milltek Sport stainless steel DPF-back system is the upgrade owners ask for most often: more presence, a true sound signature, and build quality that lasts.

Technical specifications

• Milltek part number: SSXINE111
• Part type: DPF-back exhaust system
• Configuration: non-resonated (no resonator)
• Details: No resonator, with rear muffler bypass, dual GT90 Premium outlets in polished stainless steel
• Tube diameter: 76.2 mm (3 inch)
• Outlets: 2 GT90 Premium outlets, 90 mm
• Tip finish: polished stainless steel
• Installation: GT-90 Premium outlets (hidden clamp)
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Ineos Grenadier 3.0 Turbo B58 engine 285 hp (2023-2025, with DPF)
• Ineos Grenadier 3.0D B57 engine 249 hp (2023-2025)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

Frequently asked questions

• Resonated or non-resonated? This version is non-resonated (no resonator): it is the most expressive, with more crackle on lift-off. The trade-off is a slight drone that can appear at certain engine speeds on long motorway journeys. If you do a lot of highway driving, compare it with the resonated version.
• Installation: the system uses the original mounting points. A workshop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

What users mention most often in their feedback: fit quality and a deep tone that is present but never harsh. This is the hallmark of Milltek Sport, a British manufacturer specializing in stainless steel exhausts.

Going further

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?