Supersprint BMW E92 E93 M3 F1 Race Lightweight Rear Exhaust - Left Section

Supersprint Left Rear Silencer for BMW M3 E92 E93

Turn your S65 V8 into a true track-bred screamer with the Supersprint F1-RACE left-hand back box. This is the left rear section only and is designed for enthusiasts who want an ultra-light axle-back upgrade that delivers that high-revving motorsport note while staying civilised at cruise.

Engineered in AISI 304 stainless steel with a clever blend of resonating chamber and straight-through internals, this rear can gives the E92 and E93 M3 an unmistakable tone that sharpens as the revs climb. Expect a more urgent, higher-pitched top-end character compared to the classic Racing version, with cabin comfort maintained during steady-state driving.

Why enthusiasts choose this part

• Signature high-rpm sound character with a more “screamy” top end inspired by single-seater motorsport
• Lightweight construction in genuine European AISI 304 stainless steel
• 65 mm tubing for optimum flow on the S65 V8
• Quad 80 mm straight-cut tailpipes for a clean, aggressive finish
• Direct fit to factory hangers with no chassis or mechanical modifications required
• Thermally optimised routing and shielding that meets strict JASO safety requirements
• Developed as part of Supersprint’s full system for proven performance gains when combined with complementary sections
• Supersprint 36-month, unlimited mileage warranty

What you will need

• This listing is for the left-hand rear section only. To complete the axle-back assembly you will also require the corresponding right-hand unit.
• Retaining the OE centre section. You will need the Supersprint connecting pipe kit to join to the original mid-pipe.

Compatibility

BMW M3 E92 coupe and E93 convertible.

Part number

045174

We fit and recommend

We have installed this unit on numerous customer cars and on our own builds at MJ Modifications in Warwickshire. Fitment is straightforward, alignment is spot on, and feedback on sound quality has been consistently excellent. For professional installation or a fitted price, request a quote at info@mjmodifications.co.uk.

Sound profile and design detail

The F1-RACE acoustic tuning uses a hybrid core that heightens volume and clarity as revs rise while avoiding boom at motorway speeds. Compared with the classic Racing rear silencer, the F1-RACE version pushes more top-end bite and presence. Tailpipes are 80 mm straight edge, lipless tips that complement the M3’s rear valance without appearing oversized.

Construction and durability

Supersprint selects material thicknesses and internal packing to suit the M3 platform, ensuring long-term durability and heat management around critical components. All hardware mirrors the OE layout for a clean, reversible install.

Keywords and search terms

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