Supersprint Long Tube Headers / Tubular Exhaust Manifolds for BMW E60 M5 & E63/E64 M6 (S85 5.0 V10) – Stainless Steel, Mandrel-Bent, High-Flow Primary Set with Patented Merge Collector – Part 789301

Supersprint Stainless Steel Tubular Manifolds for BMW E60 M5 and E63 E64 M6 - S85 5.0 V10 - Part No. 789301

Unlock the full character of the BMW V10 with these Italian-built Supersprint tubular manifolds. Engineered for the S85 5.0 V10 found in the E60 M5 and E63 E64 M6, this long-tube primary set features precision constant-radius bends and a patented merge collector that accelerates gas speed, sharpens pulse tuning and frees up performance. If you are shopping for a serious exhaust upgrade for your M5 or M6, this is the premium stainless solution enthusiasts trust for flow, response and soundtrack.

Key benefits

• Patented merge collector technology to enhance pulse scavenging and maintain gas velocity
• Tubular long primaries with smooth, constant diameter bends for unobstructed flow
• All stainless construction for durability and heat resistance
• Direct connection to the OEM secondary catalytic converters or Supersprint sport cats
• Supplied as a matched left and right bank set for the complete primary section
• Designed, developed and manufactured in Italy by Supersprint
• Part number: 789301

Real-world results you can feel

These flow-optimised primaries relieve the restrictive factory junctions ahead of the catalysts, reducing pressure build-up and improving cylinder evacuation. The payoff is crisper throttle response, stronger mid-range pull and harder top-end charge, with a cleaner, motorsport-inspired V10 tone when paired with complementary centre sections and rear silencers. We have installed this system for customers and the feedback is consistently excellent, praising the quality, fitment and the way the S85 breathes and revs with greater urgency.

Perfect partners for maximum gains

For the ultimate S85 setup, combine these Supersprint manifolds with:

• Supersprint resonated X-pipe for refined tone and flow
• Supersprint non-resonated X-pipe for a more aggressive sound
• Supersprint rear silencers to complete the system

Vehicle fitment

• BMW E60 M5 with S85 5.0 V10
• BMW E63 M6 and E64 M6 with S85 5.0 V10

Fitting and support

Professional installation recommended. For expert fitting and advice, contact MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Why buy from us

We choose Supersprint for its proven engineering, precise fit and enduring build quality. Our customers love the transformation in drivability and sound, and we are confident you will too.

Part number

Supersprint 789301

Search terms customers use

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