Renntech SLR 722 PKG2 

  • 2008
  • 740 HP 5.4L
Pricing for RENNTECH's SLR performance upgrades are set at 12990US for PKG1 and 26990US for PKG2.
Last year, RENNTECH introduced their own "722" option: RENNTECH SLR Performance PKG1.

Data points Key details of the Renntech SLR 722 PKG2


SLR 722 PKG2
740 HP
Ferrari Enzo
650 HP
SLR McLaren
660 HP

Engine size

SLR 722 PKG2
5,439 cc
Ferrari Enzo
5,998 cc

In The News From around the web


RENNtech SLR 722 PKG2
Many believed the car would offer a fire-breathing, 722 hp supercharged V8, but it doesn't (it makes 650 hp).
While the automotive enthusiasts of the world uttered a collective (and skeptical) "um ... OK", Hartmut Feyhl took one look and announced: "this car should have 722 hp.

Specifications Full list of technical specs


Brand Renntech
Year 2008


Gearing Traditional
# of gears 5 gears

suspension, wheels & brakes

Front brakes Disc
Rear brakes Disc

power & handling

Maximum hp 740 HP @ 6,400 RPM
Steering system Rack and pinion


Displacement 5,439 cc
Cylinders V8
Air compressor Supercharger
Fuels Gas
Bore/stroke 3.8 in / 3.6 in
Valvetrain Single overhead camshaft (SOHC)
Valves per cylinder 3 valves
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