FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also handles communication between the ECU and ignition devices. Main harnesses are available in TPI, LT-1, LS-1 through 9 (including truck/suv designs), Modern Hemi, Carburetor Conversions and even Rear-Engine Dragsters and Boats. FAST also offers Main Harnesses that come terminated on the sensor side but non-terminated on the ECU side to allow for a truely custom fit. All terminals, seals and connectors are available individually, so don't hesitate to try your hand at crafting your own custom harness from start to finish.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2006 - 2007 | Cadillac | CTS | V | ||
| 2010 - 2014 | Chevrolet | Camaro | SS | ||
| 2005 - 2013 | Chevrolet | Corvette | Base | ||
| 2006 - 2013 | Chevrolet | Corvette | Z06 | ||
| 2008 - 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 | ||
| 2009 - 2013 | Chevrolet | Corvette | ZR1 | ||
| 2010 - 2013 | Chevrolet | Corvette | Grand Sport | ||
| 2013 - 2013 | Chevrolet | Corvette | 427 | ||
| 2014 - 2014 | Chevrolet | Corvette | Stingray | ||
| 2005 - 2006 | Chevrolet | SSR | Base | ||
| 2009 - 2009 | Pontiac | G8 | GXP | ||
| 2009 - 2009 | Pontiac | G8 | GT | ||
| 2009 - 2009 | Pontiac | G8 | Base | ||
| 2005 - 2006 | Pontiac | GTO | Base |
IN STOCK Kooks Headers CAS-109004Kooks Headers Extension Harness Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each $45.54
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IN STOCK Kooks Headers EX685-ZKooks Headers Extension Harness Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness $96.13
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IN STOCK Cometic Gasket C5489-040Cometic Gasket Head Gaskets Cometic GM LS1 SB 4.100in Bore .040in MLS-5 Head Gasket $102.70
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IN STOCK Clevite CB663HXNCClevite Con Rod Bearing Set Clevite Tri Armor GMC Pass & Trk 262/267/302/305/307/327/350/400 Con Rod Bearing Set $46.29
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IN STOCK Cometic Gasket C5489-056Cometic Gasket Head Gaskets Cometic GM LS1 SB 4.100in Bore .056in MLS Head Gasket $131.81
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IN STOCK ACL 5M7292H-STDACL Race Series Main Bearings ACL Chevy V8 LT1/LT4/L86 Race Series Standard Size High Performance Main Bearing Set $190.14
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IN STOCK - LOW King Engine Bearings CR6826XP0.25King Engine Bearings Connecting Rod Bearings King Engine Bearings Gm/Holden 3.6 Lf4/Lfx/Lgx (Size +0.25mm) Connecting Rod Bearing Set $208.48
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IN STOCK King Engine Bearings MB5013XPCKing Engine Bearings Performance Main Bearings King Engine Bearings Chevy LS1/LS2/LS6 Performance Main Bearing Set w/ pMaxKote - Size STD $227.37
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IN STOCK - LOW BMR Suspension MM006BMR Suspension Motor Mount Kits BMR 93-02 F-Body Motor Mount Solid Bushing Upgrade Kit - Black Anodized $89.94
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IN STOCK ACL 8B663H-STDACL Race Series Rod Bearings ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set $99.48
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