The Reyn Speed Shop E31 858 CSL

Reyn Speed Shop E31 858 Build Breakdown

Drivetrain & Transmission:

• CarBahn Motorsports 5.8L Stroked S85 V10 

• Eventuri Carbon Fiber Intake System

• Stock E60 M5 Exhaust System With Customizations to Fit E31 Body

• 6-Speed Manual Transmission Conversion

• PSI-Assisted Coding & Wiring Integration

Chassis & Suspension:

• Moton 4-Way Coilovers

• E60 M5 Subframe & Suspension System

• Custom Reinforcements to Adapt E60 Components to E31 Chassis

Wheels & Brakes:

• Custom 1-of-1 Wheels (Designed with Influences from Classic Alpina Designs)

• Brembo Carbon Ceramic Big Break Kit 

Exterior & Bodywork:

• Full Carbon Fiber Widebody Conversion

• Fully Custom Body Designed by @jonsibal

  • E30 M3-Inspired Box Flares

  • E46 M3 CSL-Inspired Front Bumper Design

• Meticulous Fabrication & Execution by Rey Rivera & Team at Reyn Speed Shop

Interior & Technology:

• Full Black Leather Interior

• Manual E36 M3 Vader Seats

• OEM E60 M5 iDrive System Integration

• E60 Climate Control, Dash, & Accessory Buttons Blended into E31 OEM Dashboard