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 - LOW Cometic Gasket C5475-040Cometic Gasket Head Gaskets Cometic GM LS1 SB 3.910 inch Bore .040 inch MLS Head Gasket $102.70
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IN STOCK King Engine Bearings CR807XPNKing Engine Bearings Performance Rod Bearings King Engine Bearings Chevy LS1/LS6/LS3 Performance Rod Bearing Set - Size STD $108.79
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IN STOCK Cometic Gasket C5038-051Cometic Gasket Head Gaskets Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .051in MLX Head Gasket $124.82
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IN STOCK Clevite MS2199H10Clevite Main Bearing Set Clevite Chevrolet V8 293-325-346-364 1997-07 Main Bearing Set $174.89
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IN STOCK Clevite CB663P10(8)Clevite Con Rod Bearing Set Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set $69.39
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IN STOCK King Engine Bearings MB5013XPKing Engine Bearings Performance Main Bearings King Engine Bearings Chevy LS1/LS6/LS3 Performance Main Bearing Set - Size STD $169.71
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IN STOCK Clevite MS2199HClevite Main Bearing Set Clevite Chevrolet V8 293-325-346-364 1997-07 Main Bearing Set $160.82
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IN STOCK - LOW Victor Reinz CS5975Victor Reinz Gasket Kits MAHLE Original Buick Rainier 07-05 Conversion Set |