Butler-LS - Other GM EFI Kits

Other GM Engines - Other GM EFI Kits

We are excited you have visited our brand new site. As you can see we are tirelessly building out our new site with performance parts, engines, and assemblies for your LS and GM needs. Check back often for more products and services.

Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and parts all over the world.


Call us at 931-829-2200 today for any LS need.

Fasteners include bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, transmissions, and more. Butler Ls uses only top-quality manufacturers that use top-quality materials. Don't let your engine fail due to a fastener. Get high quality fasteners with the strength and durability to last race after race.

Browse Other GM EFI Kits Products

Sort
View
 
Items 1-7 of 7
Description: 4 Barrel Throttle Body 4150 Bolt Pattern Billet Anodized Red or Polished INCLUDES TPS and IAC
Item #: FAS-
Condition: New
Price: $549.95

Description: Self-Tuning Fuel Injection System Master In-Tank Pump Kit Cast aluminum 4-Barrel Throttle Body Wiring Harness ECU All Necessary Sensors w/ Complete Fuel System
Item #: FAS-30401-Kit
Condition: New
Price: $2,689.95
Qty:

Description: Self-Tuning Fuel Injection System w/ Cast aluminum 4-barrel Throttle Body Wiring Harness ECU All Necessary Sensors **NO Fuel System**
Item #: FAS-30400-Kit
Condition: New
Price: $2,149.95
Qty:

Description: Engine Control Unit Includes (NTK02) O2 Sensor w/sensor wiring harness ** Does not Have Main Wiring Harness **
Item #: FAS-301000
Condition: New
Price: $1,520.95
Qty:

Description: XFI Injector Wiring Harness 18436572 Firing Order SBC & BBC Sold Each
Item #: FAS-301200
Condition: New
Price: $117.95
Qty:

Description: Carburetor looks with the drivability of EFI 250-600 horsepower Fully self-tuning - No laptop required Includes full color, 3.5” for both basic and advanced tuning
Item #: HLY-550-441
Condition: New
Price: $2,049.95
Qty:

Description: Carburetor looks with the drivability of EFI 250-600 horsepower Fully self-tuning - No laptop required Includes full color, 3.5” for both basic and advanced tuning
Item #: HLY-550-440
Condition: New
Price: $1,999.95
Qty:

Items 1-7 of 7

Popular Brands: