Supersprint Front Metallic catalytic converter Left BMW E31 850i / 850Ci V12 (Engine M70 90-10/`94)

Product features:

• Manufactured from premium 100% AISI 304 stainless steel for superior corrosion resistance and longevity.
• Precision mandrel bent and TIG/MIG welded for optimal exhaust flow and structural integrity.
• Specification: Alternative to 785102 and 785122.
• Designed and engineered specifically for the BMW E31 850i / 850Ci V12 (Engine M70 90-10/'94).
• Part of the Supersprint 100% Stainless steel complete system 2 x Ø70mm -> 2 x Ø65mm -> 2 x Ø54mm - Full kit only exhaust system.
• Includes threaded bung for oxygen sensor.

Suitable for:

• BMW E31 850i / 850Ci V12 (Engine M70 '90 -> 10/'94)
• BMW E31 850 CSi V12 (S70) '92 -> '97
• BMW E31 850Ci V12 (Engine M73 11/'94 -> '99)
• BMW E31 840 (For S62 engine conversion)
• ALPINA B12 (E31) 5.0i Coupè V12 (M70 - 350 Hp) '90 -> '94
• ALPINA B12 (E31) 5.7i Coupè V12 (S70 - 416 Hp) '92 -> '96