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RENNtech | Hand-Held Suspension Module Bluetooth

RENNtech Bluetooth HSM | Digital Suspension Lowering Module for vehicles equipped with Airmatic / Magic Body Control Suspension

Retail price without tax: $1,495.00

Product details

RENNtech R3+ Performance Package | S 63 (S) AMG | C217 | 1017 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2018 - 21

R3+ Performance Package for Mercedes-AMG S 63: ECU Upgrade (HHT), Stage 2 Turbo Upgrade, Downpipes, TCU, CPC, Fuel Management System, BOV, EVM, BMC...

Retail price without tax: $31,380.00

Product details

RENNtech | Stainless Steel Sport Mufflers w/ Valves | S 550 Coupe | C217 | 4.7L BiTurbo V8 | M278

RENNtech Stainless Steel Sport Mufflers with Valves for the C217 - S 550 Coupe BiTurbo. Gains: up to 10 HP & 15 TQ.

Retail price without tax: $3,480.00

Product details

RENNtech ECU+ Upgrade | W212 | E 63 (S) AMG | Sedan | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2014+

ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +64HP & +88LB-FT

Retail price without tax: $2,980.00

Product details

RENNtech ECU Upgrade CLK 320 (W208- 225 HP / 241 LB-FT)

RENNtech ECU Upgrade for 208 - CLK 320, up to 225HP, 241LB-FT. Gains: +10HP & 12LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade CLK 430 (W208- 285 HP / 307 LB-FT)

RENNtech ECU Upgrade for 208 - CLK 430, up to 285HP, 307LB-FT. Gains: +10HP & 12LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CLK 55 (W208- 352 HP / 390 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 208 - CLK 55 AMG, up to 352HP, 390LB-FT. Gains: +10HP & 14LB-FT

Retail price without tax: $1,480.00

Product details

RENNtech ECU Upgrade for CLK 350 (C209- 290 HP / 278 LB-FT)

RENNtech ECU Upgrade for 209 - CLK 350 AMG, up to 290HP, 278LB-FT. Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CLK 500 (C209- 320 HP / 355 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 209 - CLK 500. Up to 320HP and 339 LB-FT LB-FT. Gains: +18HP & +16LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CLK 550 (C209- 402 HP / 405 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 209 - CLK 550. up to 402HP, 405LB-FT. Gains: +20HP & 14LB-FT

Retail price without tax: $1,195.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CLK 55 (C209- 380 HP / 395 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 209 - CLK 55 AMG. Up to 380HP and 395 LB-FT LB-FT. Gains: +18HP & +17LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Hand Held Tuner | HHT | CLK 63 AMG | C209 | 517HP/485LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 209 - CLK 63 AMG. Up to 517HP and 485LB-FT LB-FT. Gains: +39HP & +20LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CLK 63 AMG BS (C209- 534 HP / 485 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 209 - CLK 63 AMG Black Series. Up to 534HP and 485LB-FT LB-FT. Gains: +39HP & +20LB-FT.

Retail price without tax: $2,250.00

Product details

RENNtech ECU Upgrade for C 350 (W203- 290 HP / 278 LB-FT)

RENNtech ECU Upgrade for 203 - C 350, up to 290HP, 278LB-FT. Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

R1 Performance Package for C 32 AMG (C203- 394 HP / 387 LB-FT)

R1 Performance Package for 203 - C 32 AMG. Includes ECU Upgrade and Larger Crankshaft Pulley. Up to 394 HP and 387 LB-FT.

Retail price without tax: $2,980.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for C 55 (W203- 380 HP / 395 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 203 - C 55 AMG. Up to 380HP and 395 LB-FT. Gains: +18HP & +17LB-FT.

Retail price without tax: $1,195.00

Product details

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

RENNtech ECU Upgrade for 203 - C 320 CDI. up to 253HP, 464LB-FT. Gains: +23HP & 75LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade for C 350 (W204- 290 HP / 278 LB-FT)

RENNtech ECU Upgrade for 203 - C 350. up to 290HP, 278LB-FT. Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Hand Held Tuner | HHT | W204 | C 63 AMG | 517HP/485LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 204 - C 63 AMG. Up to 517HP and 485LB-FT LB-FT. Gains: +66HP & +52LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CLS 500 (C219- 320 HP / 355 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 219 - CLS 500. Up to 320HP and 355 LB-FT LB-FT. Gains: +18HP & +16LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Upgrade for CLS 550 (C219- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 219 - CLS 550, up to 402HP, 405LB-FT. Gains: +20HP & 14LB-FT

Retail price without tax: $1,490.00

Product details

RENNtech | Carbon Fiber | Airbox | M113 | 5.5L Supercharged V8

RENNtech Carbon Fiber Air Box for M113 V8 Kompressor Engines. Gains: +10HP & +15TQ.

Retail price without tax: $1,580.00

Product details

RENNtech ECU Hand Held Tuner | HHT | CLS 63 AMG | C219 | 534HP/485LB-FT| 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 219 - CLS 63 AMG. Up to 534HP and 485LB-FT LB-FT. Gains: +27HP & +20LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU+ Upgrade | C218 | CLS 550 | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +105HP / +262LB-FT

Retail price without tax: $2,480.00

Product details

RENNtech ECU+ Upgrade | C218 | CLS63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13

ECU+ Upgrade | Up to 669HP / 734TQ | Gains: +119HP / +190TQ

Retail price without tax: $2,980.00

Product details

RENNtech ECU+ Upgrade | C218 | CLS 63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2014

ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +65HP & +88LB-FT

Retail price without tax: $2,980.00

Product details

RENNtech ECU+ Upgrade | C218 | CLS 63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2015+

ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +64HP & +88LB-FT

Retail price without tax: $2,980.00

Product details

RENNtech ECU+ Upgrade | C218 | CLS 550 | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +105HP / +262LB-FT

Retail price without tax: $2,480.00

Product details

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

RENNtech ECU Upgrade for 210 - E 320, up to 225HP, 240LB-FT. Gains: +10HP & 11LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade for E 430 (W210- 285 HP / 321 LB-FT)

RENNtech ECU Upgrade for 210 - E 430. Up to 285HP, 321LB-FT. Gains: +10HP & 26LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade for E 55 (W210- 365 HP / 405 LB-FT)

RENNtech ECU Upgrade for 210 - E 55 AMG. Up to 365HP and 405LB-FT. Gains: +11HP & 14LB-FT

Retail price without tax: $995.00

Product details

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

RENNtech ECU Upgrade for 210 - E 320, up to 225HP and 240LB-FT. Gains: +10HP & 11LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade for E 320 CDI (W211- 253 HP / 464 LB-FT)

RENNtech ECU Upgrade for 210 - E 320 CDI. up to 253HP and 464LB-FT. Gains: +23HP & 75LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade for E 350 (W211- 290 HP / 278 LB-FT)

RENNtech ECU Upgrade for 210 - E 350. up to 290HP and 278 LB-FT Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for E 500 (W211- 320 HP / 355 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 211 - E 500. Up to 320HP and 355 LB-FT. Gains: +18HP & +16LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Upgrade for E 550 (W211- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 211 - E 550. Up to 402HP and 405LB-FT. Gains: +20HP & 14LB-FT

Retail price without tax: $1,490.00

Product details

RENNtech ECU Hand Held Tuner | HHT | E 63 AMG | W211 | 530 HP/485LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 211 - E 63 AMG. Up to 530HP and 485LB-FT LB-FT. Gains: +23HP & +20LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU Upgrade for E 350 (W212- 290 HP / 278 LB-FT)

RENNtech ECU Upgrade for 212 - E 350. up to 290HP and 278LB-FT. Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

RENNtech | ECU Upgrade | W212 | E 350 BlueEFFICIENCY | 308HP/285TQ | 3.5L V6 NaturallyAspirated | M276

RENNtech ECU Upgrade for 212 - E 350 BlueEfficiency. up to 308HP and 273TQ. Gains: +6HP & 12TQ

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade for E 550 (W212- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 212 - E 550. Up to 402HP and 405LB-FT. Gains: +20HP & 14LB-FT

Retail price without tax: $1,490.00

Product details

RENNtech ECU+ Upgrade | W212 | E 550 | 540HP / 705 LB-FT | 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | +105HP / +262LB-FT

Retail price without tax: $2,480.00

Product details

RENNtech ECU Hand Held Tuner | HHT | E 63 AMG | W212 | 534HP/485 LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 212 - E 63 AMG. Up to 534HP and 485LB-FT LB-FT. Gains: +26HP & +20 LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU+ Upgrade | W212 | E63 (S) AMG | Sedan | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13

ECU+ Upgrade | Up to 669HP / 734TQ | Gains: +119HP / +190TQ

Retail price without tax: $2,980.00

Product details

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

RENNtech ECU Upgrade for 212 - E 350 FaceLift (2014+). up to 308HP and 273 LB-FT. Gains: +6HP & 12 LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU+ Upgrade | W212 | E 550 | 540HP / 705 LB-FT | 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +105HP / +262LB-FT

Retail price without tax: $2,480.00

Product details

RENNtech ECU Upgrade E 350 (C207- 290HP / 278 LB-FT)

RENNtech ECU Upgrade for 207 - E 350. Up to 290HP and 278 LB-FT. Gains: +22HP & 20 LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU Upgrade E 550 (C207- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 207 - E 550. Up to 402HP and 405 LB-FT. Gains: +20HP & 14 LB-FT

Retail price without tax: $1,490.00

Product details

RENNtech ECU Upgrade | C207 | E 550 Coupé | 540HP / 705 LB-FT | 4.7L V8 BiTurbo | M278

RENNtech ECU Upgrade for 207 - E 550 Coupe BiTurbo. Up to 540HP and 705 LB-FT.

Retail price without tax: $2,480.00

Product details

RENNtech ECU Upgrade | C207 | E 550 Coupé 2014+ | 540HP / 705 LB-FT | 4.7L V8 BiTurbo | M278

RENNtech ECU Upgrade for 207 - E 550 BiTurbo 2014+ FaceLift. Up to 540HP and 705 LB-FT.

Retail price without tax: $2,480.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CL 500 (C215- 320 HP / 355 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 215 - CL 500. Up to 320HP and 355 LB-FT. Gains: +18HP & +16 LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CL 600 up to 2006 (C215- 625 HP / 745 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 215 - CL 600. Up to 625HP and 745 LB-FT LB-FT. Gains: +132HP & +155 LB-FT.

Retail price without tax: $1,950.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CL 55 (C215- 370 HP / 410 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 215 - CL 55 AMG. Up to 370HP and 410 LB-FT. Gains: +16HP & +19 LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for CL 65 MY2003-2006 (C215- 670 HP / 840 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 215 - CL 65 AMG. Up to 670HP and 840 LB-FT LB-FT. Gains: +66HP & +102 LB-FT.

Retail price without tax: $1,950.00

Product details

RENNtech ECU Upgrade for CL 550 (C216- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 216 - CL 550. Up to 402HP and 405 LB-FT. Gains: +20HP & 14 LB-FT

Retail price without tax: $1,490.00

Product details

RENNtech ECU+ Upgrade | C216 | CL 550 | 540HP / 705 LB-FT| 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +92HP / +167LB-FT

Retail price without tax: $2,480.00

Product details

RENNtech ECU Hand Held Tuner | HHT | CL 63 AMG | C216 | 534HP/485 LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 216 - CL 63 AMG. Up to 534HP and 485LB-FT LB-FT. Gains: +16HP & +20 LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech Downpipes with 200 Cell Sport Catalytics for 216 - CL & 221 - S 63 AMG BiTurbo M157-Series

RENNtech Stainless Steel Downpipes with 200 Cell Catalytic Converters for 216 - CL and 221 - S 63 AMG BiTurbo M157-Series. Gains: +10HP & +15TQ

Retail price without tax: $4,980.00

Product details

RENNtech ECU+ Upgrade | C216 | CL 63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2010-14

ECU+ Upgrade | Up to 669HP / 734TQ | Gains: +106 HP / +140TQ

Retail price without tax: $2,980.00

Product details

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

RENNtech ECU Upgrade for 216 - CL 65 AMG. Up to 670HP and 840 LB-FT. Gains: +49HP & +102 LB-FT

Retail price without tax: $1,950.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for S 500 (W220- 320 HP / 355 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 2220 - S 500. Up to 320HP and 355 LB-FT. Gains: +18HP & +16 LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for S 600 up to 2006 (W220- 625 HP / 745 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 220 - S 600. Up to 625HP and 745 LB-FT LB-FT. Gains: +132HP & +155 LB-FT.

Retail price without tax: $1,950.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for S 55 AMG (W220- 370 HP / 410 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 220 - S 55 AMG. Up to 370HP and 410 LB-FT. Gains: +16HP & +19 LB-FT.

Retail price without tax: $995.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for S 65 up to 2006 (W220- 670 HP / 840 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 220 - S 65 AMG. Up to 670HP and 840 LB-FT LB-FT. Gains: +66HP & +102 LB-FT.

Retail price without tax: $2,550.00

Product details

RENNtech ECU Upgrade for S 550 (W221- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 221 - S 550. Up to 402HP and 405 LB-FT. Gains: +20HP & 14 LB-FT

Retail price without tax: $1,495.00

Product details

RENNtech ECU+ Upgrade | W221 | S 550 | 540HP / 705 LB-FT | 4.7L V8 BiTurbo | M278

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +92HP / +167LB-FT

Retail price without tax: $2,480.00

Product details

RENNtech ECU Hand Held Tuner | HHT | S 63 AMG | W221 | 534HP/485 LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 221 - S 63 AMG. Up to 534HP and 485LB-FT LB-FT. Gains: +16HP & +20 LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU+ Upgrade | W221 | S 63 AMG | Sedan | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2006-13

ECU+ Upgrade | Up to 669HP / 734TQ | Gains: +106 HP / +140TQ

Retail price without tax: $2,980.00

Product details

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

RENNtech ECU Upgrade for 221 - S 65 AMG. Up to 670HP and 840TQ. Gains: +49HP & +102LB-FT

Retail price without tax: $1,950.00

Product details

RENNtech ECU Upgrade for SLK 350 (R171- 290 HP / 278 LB-FT)

RENNtech ECU Upgrade for 171 - SLk 350. Up to 290HP and 278LB-FT. Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

RENNtech | ECU Upgrade | R172 | SLK 350 BlueEFFICIENCY | 308HP/285LB-FT | 3.5L V6 NaturallyAspirated | M276

RENNtech ECU Upgrade for 172 - SLK 350 BlueEFFICIENCY. up to 308HP and 285LB-FT. Gains: +6HP & +12LB-FT

Retail price without tax: $995.00

Product details

RENNtech ECU+ Upgrade | W222 | S 550 | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278

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

Retail price without tax: $2,480.00

Product details

RENNtech ECU+ Upgrade | C217 | S 550 Coupé | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278

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

Retail price without tax: $2,480.00

Product details

RENNtech ECU+ Upgrade | W222 | S 63 AMG | Sedan | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2014+

ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +65HP & +55LB-FT

Retail price without tax: $2,980.00

Product details

RENNtech Downpipes with 200 Cell Sport Catalytics for 222 - S / 217 - S 63 AMG BiTurbo M157-Series

RENNtech Stainless Steel Downpipes with 200 Cell Catalytic Converters for 222 - S 63 and 217 - S 63 Coupé AMG BiTurbo M157-Series. Gains: +10HP &...

Retail price without tax: $4,980.00

Product details

RENNtech ECU+ Upgrade | C217 | S 63 AMG | Coupe | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2015+

ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +65HP & +55LB-FT

Retail price without tax: $2,980.00

Product details

RENNtech ECU Upgrade | S 65 AMG | W222 | 670HP/840LB-FT | 6.0L BiTurbo V12 | M279

RENNtech ECU Upgrade for 222 - S 65 AMG. Up to 670HP and 840LB-FT. Gains: +49HP & +102LB-FT

Retail price without tax: $3,495.00

Product details

RENNtech ECU Upgrade | S 65 AMG | C217 | 6.0L BiTurbo V12 | 670HP/840LB-FT | M279

RENNtech ECU Upgrade for 217 - S 65 AMG Coupé. Up to 670HP and 840LB-FT. Gains: +49HP & +102LB-FT

Retail price without tax: $3,495.00

Product details

R1 Performance Package for SLK 32 AMG (R170- 394 HP / 387 LB-FT)

Our R1 Performance Upgrade Package for the 170 SLK32 AMG features our proprietary ECU upgrade, and larger crankshaft pulley. Up to 394 hp and 387...

Retail price without tax: $2,980.00

Product details

RENNtech | Stainless Steel Long Tube Headers | C197 SLS AMG / GT | 6.3L V8 N/A | M159

RENNtech Stainless Steel Sport Soundpipe for 197 - SLS AMG. Gaines: +20HP & 20TQ

Retail price without tax: $8,200.00

Product details

RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT)

RENNtech ECU Upgrade for 197 - SLS AMG Black Series. Up to 697HP and 490LB-FT. Gains: +26HP & +22LB-FT

Retail price without tax: $3,495.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for SL 500 (R230- 320 HP / 355 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 2220 - S 500. Up to 320HP and 355 LB-FT. Gains: +18HP & +16LB-FT.

Retail price without tax: $1,195.00

Product details

RENNtech ECU Upgrade for SL 550 (R230- 402 HP / 405 LB-FT)

RENNtech ECU Upgrade for 230 - SL 550. Up to 402HP and 405LB-FT. Gains: +20HP & 14LB-FT

Retail price without tax: $1,490.00

Product details

RENNtech | ECU HHT-Hand Held Tuner | R230 | SL 600 | MY03-06 | 625 HP / 745 LB-FT | 5.5L V12 BiTurbo | M275

RENNtech ECU HHT (HandHeldTuner) for the 230 - SL 600. Up to 625HP and 745 LB-FT LB-FT. Gains: +133HP & +155LB-FT.

Retail price without tax: $1,950.00

Product details

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

RENNtech ECU Upgrade for 221 - S 600. Up to 625 HP and 745 LB-FT. Gains: +115 HP & +133 LB-FT.

Retail price without tax: $2,450.00

Product details

RENNtech | ECU Upgrade | R230 | SL 600 | MY07-11 | 625 HP / 745 LB-FT | 5.5L V12 BiTurbo | M275

RENNtech ECU Upgrade for 230 - SL 600 MY 2007+. Up to 625 HP and 745 LB-FT. Gains: +115 HP & +133 LB-FT.

Retail price without tax: $2,450.00

Product details

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

RENNtech ECU Upgrade for 216 - CL 600. Up to 625 HP and 745 LB-FT. Gains: +115 HP & +133 LB-FT.

Retail price without tax: $2,450.00

Product details

RENNtech ECU Hand Held Tuner (HHT) for SL 65 up to 2006 (R230- 670 HP / 840 LB-FT)

RENNtech ECU HHT (HandHeldTuner) for the 230 - SL 65 AMG. Up to 670HP and 840 LB-FT LB-FT. Gains: +66HP & +102LB-FT.

Retail price without tax: $2,550.00

Product details

RENNtech ECU Hand Held Tuner | HHT | SL 63 AMG | R230 | 534HP/485LB-FT | 6.3L N/A | M156

RENNtech ECU HHT (HandHeldTuner) for the 230 - SL 63 AMG. Up to 534HP and 485LB-FT LB-FT. Gains: +16HP & +20LB-FT.

Retail price without tax: $1,640.00

Product details

RENNtech ECU Upgrade SL 65 MY2007- (R230- 670 HP / 840 LB-FT)

RENNtech ECU Upgrade for 230 - SL 65 AMG. Up to 670HP and 840LB-FT. Gains: +49HP & +102LB-FT

Retail price without tax: $2,950.00

Product details

R1 Performance Package for SL 65 AMG Black Series (R230- 775 HP / 950 LB-FT)

R1 Performance Package for 230 - SL 65 AMG Black Series. Includes ECU Upgrade and RENNtech Proptrietary Ram Air Intakes. Up to 775HP and...

Retail price without tax: $4,980.00

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

RENNtech ECU Upgrade for 204 - GLK 350. Up to 290HP and 278LB-FT. Gains: +22HP & 20LB-FT

Retail price without tax: $995.00

Product details

RENNtech | ECU Upgrade | X204 | GLK 350 BlueEFFICIENCY | 308HP/285LB-FT| 3.5L V6 NaturallyAspirated | M276

RENNtech ECU Upgrade for 204 - GLK 350 Blue Efficiency. Up to 308HP and 285LB-FT. Gains: +6HP & 12LB-FT

Retail price without tax: $995.00

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R1 Performance Package for SLR McLaren (C199- 722 HP / 715 LB/FT)

R1 Performance Package for 199 - SLR McLaren. Includes ECU Upgrade, upgraded pulley and Dual Intercooler Kit. Up to 722HP and 715TQ. Gains: +98HP &...

Retail price without tax: $7,685.00

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

RENNtech ECU Upgrade for 996 Turbo 3.6. Up to 463HP and 501LB-FT. Gains: +49HP & 88LB-FT

Retail price without tax: $2,250.00

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RENNtech Porsche 996 Turbo X50 / GT2 ECU Upgrade (503 HP / 538 LB-FT)

RENNtech ECU Upgrade for Porsche 996 Turbo X50 / GT2. Up to 503HP and 538LB-FT. Gains: +49HP & 88LB-FT

Retail price without tax: $2,250.00

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

RENNtech Porsche ECU Upgrade 997 GT3. Up to 435HP and 314TQ. Gains: +20HP & 15TQ

Retail price without tax: $1,450.00

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

RENNtech Porsche 997 Turbo ECU Upgrade. Up to 523HP and 560LB-FT. Gains: +50HP & 103LB-FT

Retail price without tax: $2,250.00

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

RENNtech Porsche 997 GT2 ECU Upgrade. Up to 562HP and 575LB-FT. Gains: +40HP & 74LB-FT

Retail price without tax: $2,450.00

Product details

RENNtech Porsche ECU Upgrade 997 GT3 3.8L (365 HP / 300 LB-FT)

RENNtech Porsche ECU Upgrade 997 GT3 3.8L. Up to 396HP and 320LB-FT. Gains: +11HP & +10LB-FT

Retail price without tax: $1,750.00

Product details

RENNtech Porsche 997 GT3 RS 3.8L ECU Upgrade (462 HP / 332 LB-FT)

RENNtech Porsche 997 GT3 RS 3.8L ECU Upgrade. Up to 462HP and 332LB-FT. Gains: +12HP & +15LB-FT

Retail price without tax: $1,750.00

Product details

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