Supersprint J-Pipe Resonator Delete Package with Race Exhaust (Complete) – BMW M3 / M4 (G8X) S58

OVERVIEW

The Supersprint J-Pipe Resonator Delete Package with Race Exhaust is the complete cat-back for the S58 M3 and M4: non-resonated front J-pipe, centre pipes, and the non-valved "Race" rear with 4×Ø100mm Gun Metal Grey tips. The loudest, lightest full Supersprint system. 100% AISI 304 stainless, handmade in Italy.

SPECS

• 100% AISI 304 stainless steel
• Complete system — non-resonated J-pipe + centre pipes + non-valved Race rear
• Deletes secondary catalytics and mid resonators; retains OEM primary catalytics
• 4×Ø100mm Gun Metal Grey tips
• Handmade in Italy

PARTS INCLUDED

• Front J-Pipe – non-resonated (527712)
• Centre pipes R/L (527713)
• Rear exhaust – Race, non-valved 4×Ø100 Gun Metal Grey (745846)
• Ø70mm connecting pipe clamp set (989244)

TECH RESOURCES

• Complete cat-back system — does not use the factory rear muffler
• Individual sections: Front J-Pipe, Centre Pipes, Rear Exhaust, Connecting Pipe Clamp Set
• Non-valved Race rear — professional installation recommended

PART NUMBER

• Package — 527770
• Includes: Front J-Pipe non-resonated 527712, Centre pipes R/L 527713, Race rear 745846, Ø70mm clamp set 989244

VEHICLE APPLICATIONS