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HHT | ECU Tuning Modules

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RENNtech ECU Upgrade for GL 350 BlueTec (X164- 253 HP / 464 LB-FT)

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RENNtech ECU Upgrade for GL 350 BlueTec (X164- 253 HP / 464 LB-FT)

Regular price $1,460.00

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RENNtech ECU Upgrade for S 65 (W221- 670 HP / 840 LB-FT)

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RENNtech ECU Upgrade for S 65 (W221- 670 HP / 840 LB-FT)

Regular price $1,950.00

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RENNtech ECU Upgrade for CL 65 (C216- 670 HP / 840 LB-FT)

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RENNtech ECU Upgrade for CL 65 (C216- 670 HP / 840 LB-FT)

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RENNtech ECU Upgrade for E 320 (W211- 225 HP / 240 LB-FT)

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RENNtech ECU Upgrade for E 320 (W211- 225 HP / 240 LB-FT)

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RENNtech ECU Upgrade for E 320 (W210- 225 HP / 240 LB-FT)

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RENNtech ECU Upgrade for E 320 (W210- 225 HP / 240 LB-FT)

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RENNtech Porsche 996 Turbo ECU Upgrade (463 HP / 501 LB-FT)

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RENNtech Porsche 996 Turbo ECU Upgrade (463 HP / 501 LB-FT)

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RENNtech Porsche 997 Turbo ECU Upgrade (523 HP / 560 LB-FT)

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RENNtech Porsche 997 Turbo ECU Upgrade (523 HP / 560 LB-FT)

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RENNtech ECU Upgrade ML 350 BlueTec (W164- 253 HP / 464 LB-FT)

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RENNtech ECU Upgrade ML 350 BlueTec (W164- 253 HP / 464 LB-FT)

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RENNtech ECU Upgrade for GLK 350 (X204- 290 HP / 278 LB-FT)

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RENNtech ECU Upgrade for GLK 350 (X204- 290 HP / 278 LB-FT)

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RENNtech ECU Upgrade for ML 350 (W164- 290 HP / 278 LB-FT)

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RENNtech ECU Upgrade for ML 350 (W164- 290 HP / 278 LB-FT)

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RENNtech ECU Upgrade for SLK 350 | R171 | 290 HP / 278 LB-FT | MY2005-2011

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RENNtech ECU Upgrade for SLK 350 | R171 | 290 HP / 278 LB-FT | MY2005-2011

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RENNtech ECU Upgrade for CLK 350 C209 | 290 HP / 278 LB-FT | MY2006-2009

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RENNtech ECU Upgrade for CLK 350 C209 | 290 HP / 278 LB-FT | MY2006-2009

Regular price $995.00

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RENNtech ECU Upgrade for E 350 | W212 | 290 HP / 278 LB-FT | MY2010-2011

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RENNtech ECU Upgrade for E 350 | W212 | 290 HP / 278 LB-FT | MY2010-2011

Regular price $995.00

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RENNtech ECU Upgrade for E 350 | W211 | 290 HP / 278 LB-FT | MY2006-2009

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RENNtech ECU Upgrade for E 350 | W211 | 290 HP / 278 LB-FT | MY2006-2009

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RENNtech ECU Upgrade for C 350 | W204 | 290 HP / 278 LB-FT | MY2008-2011

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RENNtech ECU Upgrade for C 350 | W204 | 290 HP / 278 LB-FT | MY2008-2011

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RENNtech ECU Upgrade for C 350 | W203 | 290 HP / 278 LB-FT | MY2006-2007

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RENNtech ECU Upgrade for C 350 | W203 | 290 HP / 278 LB-FT | MY2006-2007

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RENNtech Porsche ECU Upgrade 997 GT3 (435 HP / 314 LB-FT)

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RENNtech Porsche ECU Upgrade 997 GT3 (435 HP / 314 LB-FT)

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RENNtech Porsche 997 GT2 ECU Upgrade (523 HP / 560 LB-FT)

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RENNtech Porsche 997 GT2 ECU Upgrade (523 HP / 560 LB-FT)

Regular price $2,450.00

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RENNtech ECU Upgrade for C 320 (W204- 253 HP / 464 LB-FT)

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RENNtech ECU Upgrade for C 320 (W204- 253 HP / 464 LB-FT)

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RENNtech ECU Upgrade E 350 MY 2014+ (W212- 308 HP / 285 LB-FT)

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RENNtech ECU Upgrade E 350 MY 2014+ (W212- 308 HP / 285 LB-FT)

Regular price $995.00

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RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30)

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RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30)

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RENNtech ECU Upgrade CL 600 (C216- 625 HP / 745 LB-FT)

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RENNtech ECU Upgrade CL 600 (C216- 625 HP / 745 LB-FT)

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RENNtech ECU Upgrade S 600 (W221- 625 HP / 745 LB-FT)

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RENNtech ECU Upgrade S 600 (W221- 625 HP / 745 LB-FT)

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RENNtech ECU Upgrade X5 E70 (2008-2011- N73N2 35d Steptronic Diesel)

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RENNtech ECU Upgrade X5 E70 (2008-2011- N73N2 35d Steptronic Diesel)

Regular price $1,200.00

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