As the worlds foremost Mercedes-Benz/AMG tuner, RENNtech unveiled their latest project vehicle at the 2010 Festival’s of Speed in Orlando, Florida. All performance modifications and exterior aerodynamic modifications were designed, developed and tested in house at RENNtech’s facility located in Lake Park, Florida.

The C74 is the latest variation of RENNtech’s C63 AMG project vehicle which has seen continual transformations throughout its life, serving as a working test platform for RENNtech’s proprietary line of performance products. The C74’s current trim boasts incredible performance from the 6.2L AMG V-8 with a wide stance and aggressive look to match. The “74” designation given by RENNtech, refers to the 74 inch width of the rear wheel track which lies beneath the body work of the C74’s muscular rear end. This allows the ability to run up to an 11” wide rear wheel with a 315 series rear tire for the ultimate in handling and traction. The number also pays homage to the legendary RENNtech V12 “SL 74”.

Our C74 conversion kit represents countless hours of design, development and testing all engineered entirely in house by RENNtech. Each component is crafted in prepreg, autoclaved carbon fiber and will be available in either matte or gloss finish to suit individual desires. These components integrate seamlessly with the vehicles exterior and most components can be installed without modifications to exterior bodywork. For more information regarding our C74 package and additional individual component pricing options, visit our news blog:
RENNTECH :: NEWS


EXTERIOR AERO PRODUCTS
- Full Carbon Fiber Widebody kit (prototype shown)
- Carbon Fiber Rear Decklid Spoiler
- Carbon Fiber Front Splitter
- Carbon Fiber Rear Diffuser w/ Integrated Exhaust Tips
- 19 x 9.5” Front / 20 x 10.5” Rear Signature 3 Piece Forged Aluminum Wheels
- Nitto INVO Performance Tires
275 / 30 / CR 19 Front
305 / 25 / CR 20 Rear

PERFORMANCE PRODUCTS
- RENNtech Carbon Fiber Airbox and High Performance Air Filters
- Custom Air Inlet Panel (prototype)
- 82mm Throttle Bodies
- Upgraded Camshafts
- Modified Ported and Polished Cylinder Heads
- RENNtech ECU / TCU Software Upgrades - Stainless Steel Headers
- Sound and Performance Pipe
- 100% Locking Limited-Slip Differential
- Fully Adjustable Sports Suspension
- Performance Braking Package stage 3 by RENNtech
- Carbon Fiber Front and Rear Stabilizer Braces

SPECIFICATIONS
- Engine: 6.2L V-8
- Power: 605 HP @ 6000 RPM and 555 LB-FT
- ¼ mile: 11.4 sec @126 MPH
- Standing Mile: 185 MPH
- Max Speed: 204 MPH
- Rev limit: 7400 RPM

 

Absolutely mental, and I love it!

 

I like the power output

 

WOW! Great job guys!

 

Love the power output. Fenders, I don't know.. Front looks like a "wide-wide-body" and fitment looks a little off in the direct-front shot?

 

Pricing??

 

Thanks for the positive feedback. Pricing is dependent on the kit level (either full C74 conversion) or the C63 aero package- which does not include the front end wide body flares. Individual components from the kit can also be purchased starting at $1,650. For complete package pricing options, here is a link:
RENNTECH :: NEWS

 

Final production pieces just arrived for the Widebody package and they look absolutely stunning. These flares are made from high quality pre-preg carbon fiber. The pics shown here are of the parts right out of the tools (not cleared, yet). We offer them in either high gloss or matte finish clear coat. Stay tuned for final install pics!

 

Any chance of posting a video? I bet it sounds cool.