Give you BMW M5 F90 and M8 F91/F92/F93 with the S63 4.4 V8 a serious upgrade with the Endura Motorsport Downpipe & Midpipe setThe 3" / 76 mm downpipes and midpipes fit directly between the turbos and the exhaust system and provide maximum flow, extra torque and a more aggressive soundMade from T304 stainless steel, complete TIG welded and provided with heat shield for optimal thermal control. Suitable for OPF and non-OPF performances.
Advantages
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Pass guarantee – seamless OEM fit without modifications
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3" / 76 mm piping for high flow and fast spool
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T304 stainless steel + TIG welding – strong, durable and corrosion resistant
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Heat shield – lower underhood and intake temperatures
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Measurable result – up to approx. +110 hp profit measured on Stage 1
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Completely delivered – mounting kit included
- To choose as Decathlon or with 200-cell sports catalyst
Options
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Decathlon – maximum flow and sound (not for public roads)
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200-cell sports cat – high flow with catalysis (5-10 working days delivery time)
Compatibility
BMW M5 F90 & BMW M8 F91/F92/F93 with S63 (OPF and non-OPF).
Contents
- 2x Downpipe + 2x Midpipe with heat shield
- Mounting hardware (nuts and bolts)
Frequently Asked Questions
Does this set fit both OPF and non-OPF models?
Yes, the set is designed for both variants and connects to the original exhaust.
Do I need software after installation?
Bee decat or sportcat is ECU modification recommended to avoid error codes (CEL) and fully utilise the benefits.
What is the difference between decat and sportcat?
Decat offers maximum flow and soundThe 200-cell sports cat reduces emissions with minimal back pressure.
Does the heat shield actually work noticeably?
Yes, it reduces heat radiation towards the engine compartment, which is beneficial for intake temperatures and component durability.
Is this plug and play with the OEM exhaust?
Yes, the set has pass guarantee and mounts to the original flanges without welding or additional modifications.
