Performance Without Compromise

 SL 550

RENNtech ECU+ Upgrade | R231 | SL 550 | 540HP / 705TQ | 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +66HP / +139LB-FT

Sales price without tax: $2,740.00

Product details

RENNtech ECU Upgrade | R231 | SL 550 | 500HP / 625TQ | 4.7L V8 BiTurbo | M278

ECU Upgrade | 500HP / 625LB-FT | Gains: +26HP / +59LB-FT

Sales price without tax: $2,480.00

Product details

RENNtech Stainless Steel Muffler for 231 - SL 550

RENNtech Stainless Steeel Sport Muffler for 231 - SL 550. Gaines: +15HP & 20TQ

Sales price without tax: $2,180.00

Product details

Mercedes 722.9 Seven Speed Transmission Upgrade

RENNtech Transmission Upgrade for 722.9 Mercedes Seven Speed Transmissions.

Sales price without tax: $3,690.00

Product details

Bluetooth Audio Streaming

Bluetooth Audio Streaming

Sales price without tax: $930.00

Product details

Radar Detector / Laser Jammer Package

Radar Detector / Laser Jammer Package

Sales price without tax: $4,750.00

Product details

Front View Camera System

Rear Camera Option MY 2003-2008

Sales price without tax: $1,680.00

Product details

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7825 SW Ellipse Way, Stuart, FL 34997
 
(+1) 561 - 845 7888
 
 
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© 2017 RENNtech, Inc. All Rights Reserved.
7825 SW Ellipse Way - Stuart, FL 34997
TEL: 561.845.7888 FAX: 561.845.6777 E-MAIL: info@renntechmercedes.com