Engine Mods

Performance Mods That Install Under The Hood
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2004.5-2005 Duramax Diesel 6.6 LLY EGR Code Blocker Finger Stick Signal Modifier
2004.5-2005 Diesel 6.6 Duramax LLY EGR Code Blocker Finger Stick Signal Modifier      DURAMAX Diesel 2004.5 through 2005 LLY - MAF Signal               …
$45.00

CATERPILLAR CAT Fuel Saver Fuel Temp Sensor Power Harness Performance Chip Module for Engines 2WS 6NZ 7CZ MBN BXS & Early MXS
    Xtreme CATERPILLAR Fuel Temp Sensor Power Harness     Designed for Engines - 2WS, 6NZ, 7CZ, MBN, BXS & Early …
$70.00
Based on 1 reviews.

CATERPILLAR CAT MXS NXS FUEL SAVER TEMP POWER HARNESS PERFORMANCE MODULE SENSOR
    Xtreme CATERPILLAR Fuel Temp Sensor Power Harness     Designed for Engines - later MXS & …
$70.00

EGR Ugly Delete Tuner Performance Module Harness Fix For Detroit Diesel Series 60 14L 12L
    Xtreme DIESEL EGR Tuner Performance Module     Designed for 2003-2007 Detroit Diesel Series 60  DDECV 12.7L, 14.0L …
$100.00
Based on 6 reviews.

John Deere 7.6L 8.1L Performance Chip Module Power Harness Fuel Saver for Tractors Combines
    John Deere 7.6L 8.1L Performance Chip Module Power Harness       Fits John Deere 8.1L and 7.6L Engines with Inline Electronic …
$200.00

Nitro Stage 3 Performance Chip for BMW N54 Twin 135i 335i 335xi 335is Tuner +45HP
    NITRO STAGE 3 PERFORMANCE TUNER CHIP   Push Your Performance off The …
$180.00
Based on 2 reviews.

Xtreme EGR Ugly Delete Performance Fix Module For Diesel Cummins C- ISC ISL ISM 2003 - 2006 Engines
  Xtreme DIESEL EGR Tuner Performance Module     Designed for Cummins C ISC / ISL / ISM  2002 - 2006 Diesel …
$100.00
Based on 1 reviews.

Xtreme EGR Ugly Delete Performance Module Fix For Diesel Cummins ISX 2003 - 2006 Engines
  Xtreme DIESEL EGR Tuner Performance Module     Designed for Cummins ISX  2003 - 2006 Diesel …
$100.00
Based on 3 reviews.

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