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RENNtech Carbon Fiber Flat Top Airbox for M113/112 Engines

RENNtech Carbon Fiber Flat Top Air Box for M113/112 Mercedes Engines
SKU: Air box:09.113.00FTR
Retail price without tax: $1,580.00

RENNtech Carbon fiber air box for the Mercedes V8 engine (M113/112). Our full carbon fiber airbox is more than just an impressive under the hood showpiece.

By allowing a greater volume of intake charge air; our carbon airbox upgrade allows for greater horsepower and torque across the entire RPM range. The result is an additional 10 HP and 10 Lb/ft with increased throttle response and improved drivability.

  • Note: This upgrade requires a core exchange for the OEM airbox.
  • CLK 500 (C209) Customers- please call us with your VIN to confirm airbox application



  • 209 - CLK 500
  • 209 - CLK 55 AMG
  • 203 - C 55 AMG
  • 219 - CLS 500
  • 215 - CL 500
  • 216 - CL 55 AMG
  • 220 - S 500
  • 220 - S 55 AMG
  • 221 - S 500
  • 463 - G 320
  • 463 - G 500


RENNtech Carbon Fiber Quality Control

RENNtech strives to deliver the highest quality carbon fiber products in the industry. All of our designs are unique and fully developed in house by our skilled engineers and designers. These products can be very complex and are handcrafted utilizing the pre-preg manufacturing process, making each product truly unique. Therefore, a few minor inconsistencies and differences between parts is possible. Whether it’s a small deviation in the weave layup or slight inconsistency in the finish, this is completely normal in carbon fiber manufacturing because of the nature of the material and production process. Any parts with more noticeable areas of concern are scraped entirely and never offered to our highly discerning clientele. Comparing to alternative product, we're confident you will be more than satisfied with our authentic RENNtech carbon fiber components.


Contact us

7825 SW Ellipse Way, Stuart, FL 34997
(+1) 561 - 845 7888
Mon - Fri 9am - 6pm


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7825 SW Ellipse Way - Stuart, FL 34997
TEL: 561.845.7888 FAX: 561.845.6777 E-MAIL: