RennTech Special
For Mercedes V8/55 Kompressor Engines

Performance Package 1
ECU & Crankshaft Pulley Kit (50hp, 50tq gains)
Special Price $4,400.

Performance Package 2
ECU, Crankshaft Pulley Kit & CF Air Intake (62hp, 70tq gains)
Special Price $7,600.

Performance Package 3
ECU, Crankshaft Pulley Kit & Headers (75hp, 80tq gains)
Special Price $8,600.

Performance Package 4
ECU, Crankshaft Pulley Kit, CF Air Intake & Headers (90hp, 90tq gains)
Special Price $11,100.

Performance Package 5
ECU, Crankshaft Pulley Kit, CF Air Intake, Throttle Body & Headers (105hp, 107tq gains)
Special Price $14,200.

Performance Package 6
ECU, Crankshaft Pulley Kit, Headers, Throttle Body & Top Mounted SLR Type Intercooler (650hp, 645tq)
Special Price $31,000.

Performance Package 7 (for 2007 SL55)
ECU, Crankshaft Pulley Kit, Headers & Top Mounted SLR Type Intercooler (650hp, 645tq)
Special Price $28,000.

V8 Low Boost Supercharger
95~140hp gain
Special Price $14,000.

 

Question is there any kind of perfromance mods buy Renntech or any other after markets for the 560 US spec motor?

 

Not that I know of. Most well-known tuners work on current models and few popular older models.