Supersprint BMW E60 M5 S85 V10 Resonated X-Pipe Exhaust Section 2 Centre Mid Pipe, 70mm 309 Stainless, 988703

Supersprint E60 M5 S85 V10 Resonated Centre Section X Crossover

Unlock the soundtrack your V10 deserves with the Supersprint resonated centre section, part number 988703. This direct replacement mid‑section removes the factory centre silencer and introduces a precision X crossover with tuned resonators and 70 mm T309 stainless tubing for smoother flow, beautifully balanced pulses and a composed, mature tone on the BMW M5 E60 platform.

What you will notice

• Richer V10 character with a deeper, cleaner soundtrack and reduced drone on the motorway
• Optimised pulse scavenging from the X crossover for a smoother, more linear rev sweep
• 70 mm pipework for freer breathing compared with the restrictive OE centre section
• T309 stainless steel for long term durability and a premium finish
• Perfect for daily-driven cars that want refinement, also ideal for header and decat builds where noise control matters

We have supplied and installed this Supersprint centre section on many M5 E60 builds and owner feedback has been outstanding. Customers love the quality, the tasteful volume increase and the authentic S85 note that comes alive without becoming boomy.

Resonated or straight through

Choose this resonated X crossover if you want a civilised, high quality soundtrack with long‑journey comfort. If you prefer maximum bark, consider the non‑resonated variant. Many owners combine this mid‑section with Supersprint rear silencers and Supersprint sport manifolds for a cohesive, high performance cat‑back setup.

Fitment

Compatibility: BMW M Series E60 M5 S85 5.0 V10, 2003 to 2009.

Key details

• Manufacturer: Supersprint
• Part number: 988703
• Material: T309 stainless steel
• Configuration: section 2 centre mid‑section with resonated X crossover
• Tubing diameter: 70 mm

Professional installation

For fitting, choose MJ Modifications in Warwickshire. Our specialist team can supply, install and align your system for the best results. Request a quote at info@mjmodifications.co.uk.

Why buy from us

• Trusted UK performance exhaust specialists with hands‑on E60 M5 experience
• Proven results on road and track builds
• Customer support and aftercare from enthusiasts who know the S85 platform

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