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Shop FAST performance parts at QuickShiftParts.

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FAST — XFI Main Harness for Chrysler 5.7, 6.1 and 6.4L HEMI
12 In Stock

FAST

XFI Main Harness for Chrysler 5.7, 6.1 and 6.4L HEMI

SKU: 301104

$501.95
FAST — Fuel Injector Spacer Kit for LS3/L99/L76 w/ Factory Rails and LSXr Manifold
9 In Stock

FAST

Fuel Injector Spacer Kit for LS3/L99/L76 w/ Factory Rails and LSXr Manifold

SKU: 146025-KIT

$55.95
FAST — LSXr 102mm Cathedral Port Intake Manifold for LS1/2/6
9 In Stock

FAST

LSXr 102mm Cathedral Port Intake Manifold for LS1/2/6

SKU: 146302B

$1,210.95
FAST — LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6
8 In Stock

FAST

LSX 92mm Cathedral Port Intake Manifold for GEN III LS1, LS2, LS6

SKU: 54039B

$1,222.95
FAST — LSXr 102mm Rectangle Port Intake Manifold for LS3/L92
7 In Stock

FAST

LSXr 102mm Rectangle Port Intake Manifold for LS3/L92

SKU: 146102B

$1,210.95
FAST — XFI Fuel Inector Harness for Chrysler 5.7/6.1/6.4L HEMI
6 In Stock

FAST

XFI Fuel Inector Harness for Chrysler 5.7/6.1/6.4L HEMI

SKU: 301208

$152.95
FAST — FAST Throttle Body LS 102MM 102mm Throttle Body
5 In Stock

FAST

FAST Throttle Body LS 102MM 102mm Throttle Body

SKU: 54104

$735.95
FAST — LSXR/LSXRT Throttle Body O-Ring Seal
5 In Stock

FAST

LSXR/LSXRT Throttle Body O-Ring Seal

SKU: 146004

$14.95
FAST — LSXHR 103mm Intake Manifold for Rectangular Port LS3
4 In Stock

FAST

LSXHR 103mm Intake Manifold for Rectangular Port LS3

SKU: 146106

$1,325.95
FAST — LSX 92mm LS1/LS2/LS6 Intake Manifold Port to Cylinder Head Seal Set
4 In Stock

FAST

LSX 92mm LS1/LS2/LS6 Intake Manifold Port to Cylinder Head Seal Set

SKU: 54009-8

$43.95
FAST — LSXR/LSXRT Upper to Lower Shell Intake Manifold Seal
4 In Stock

FAST

LSXR/LSXRT Upper to Lower Shell Intake Manifold Seal

SKU: 146005

$20.95
FAST — LSXr 102mm Raised Rectangle Port Intake Manifold for LS7
4 In Stock

FAST

LSXr 102mm Raised Rectangle Port Intake Manifold for LS7

SKU: 146202B

$1,318.95
FAST — LSXrt 102mm Cathedral Port Intake Manifold for 4.8, 5.3 and 6.0L LS Trucks
4 In Stock

FAST

LSXrt 102mm Cathedral Port Intake Manifold for 4.8, 5.3 and 6.0L LS Trucks

SKU: 146602B

$1,269.95
FAST — EZ Clamp-On Tailpipe Wide-Band Sensor Mount Kit
3 In Stock

FAST

EZ Clamp-On Tailpipe Wide-Band Sensor Mount Kit

SKU: 170620

$99.95
FAST — Replacement Purge Fitting for LSXr Intake Manifold
1 In Stock

FAST

Replacement Purge Fitting for LSXr Intake Manifold

SKU: 146013PF

$19.95
FAST — LSX 92mm Intake Manifold Upper Shell for GEN III LS1, LS2, LS6
1 In Stock

FAST

LSX 92mm Intake Manifold Upper Shell for GEN III LS1, LS2, LS6

SKU: 54039BUS

$690.95
FAST — LSXHR 103mm Intake Manifold for Cathedral Port LS1, LS2 and LS6
1 In Stock

FAST

LSXHR 103mm Intake Manifold for Cathedral Port LS1, LS2 and LS6

SKU: 146303

$1,222.95
FAST — Big Mouth Billet 87mm Big Mouth Throttle Body for Chrysler HEMI
1 In Stock

FAST

Big Mouth Billet 87mm Big Mouth Throttle Body for Chrysler HEMI

SKU: 54088

$511.95
FAST — Precision-Flow LS2 Profile 85 Lb/Hr High Impedance Injector
1 In Stock

FAST

Precision-Flow LS2 Profile 85 Lb/Hr High Impedance Injector

SKU: 30859-1

$104.95
FAST — USCAR/EV6 Injector to Minitimer/EV1 Injector Harness - Set of 8
1 In Stock

FAST

USCAR/EV6 Injector to Minitimer/EV1 Injector Harness - Set of 8

SKU: 170604-8

$112.95
FAST — LSXr 102mm Rectangle Port Intake Manifold Replacement Lower Shell
1 In Stock

FAST

LSXr 102mm Rectangle Port Intake Manifold Replacement Lower Shell

SKU: 146001

$501.95
FAST — 3 Bar Map Sensor with 3 Weatherpack Female Terminals
1 In Stock

FAST

3 Bar Map Sensor with 3 Weatherpack Female Terminals

SKU: 307009

$123.95
FAST — Race Runner Set for Rectangle Port LSXr 102mm Intake Manifold
ETA Varies

FAST

Race Runner Set for Rectangle Port LSXr 102mm Intake Manifold

SKU: 146071

$452.95
Contact sales for purchase
FAST — XFI Sportsman EFI Kit with 4150 Blow-Through Throttle Body
ETA Varies

FAST

XFI Sportsman EFI Kit with 4150 Blow-Through Throttle Body

SKU: 303001BT

$2,393.95
Contact sales for purchase
FAST — EZ-EFI Marine Master Kit w/ Mercury O2 Installation Kit and Inline Fuel Pump
ETA Varies

FAST

EZ-EFI Marine Master Kit w/ Mercury O2 Installation Kit and Inline Fuel Pump

SKU: 30365-06KIT

$2,975.95
Contact sales for purchase
FAST — High HP Runner Set for Rectangle Port LSXr 102mm Intake Manifold
ETA Varies

FAST

High HP Runner Set for Rectangle Port LSXr 102mm Intake Manifold

SKU: 146070

$452.95
Contact sales for purchase
FAST — EZ Fuel Self-Tuning Throttle Body Injection Kit w/ Inline Fuel Pump
ETA Varies

FAST

EZ Fuel Self-Tuning Throttle Body Injection Kit w/ Inline Fuel Pump

SKU: 30227-06KIT

$1,652.95
Contact sales for purchase
FAST — XR-1A High-Output Coil Without Connector
ETA Varies

FAST

XR-1A High-Output Coil Without Connector

SKU: 30260-1

$91.95
Contact sales for purchase
FAST — XFI Sportsman and EZ-LS Transplant Fuel Injection System.
ETA Varies

FAST

XFI Sportsman and EZ-LS Transplant Fuel Injection System.

SKU: 303005

$2,284.95
Contact sales for purchase
FAST — E6 Ignition Rev Limit Tester
ETA Varies

FAST

E6 Ignition Rev Limit Tester

SKU: 1000-1050

$373.95
Contact sales for purchase
FAST — EZ-EFI Marine Base Kit w/ Mercury Marine O2 Installation Kit
ETA Varies

FAST

EZ-EFI Marine Base Kit w/ Mercury Marine O2 Installation Kit

SKU: 30364-06kit

$3,128.95
Contact sales for purchase
FAST — PS50 Performance Canister Ignition Coil
ETA Varies

FAST

PS50 Performance Canister Ignition Coil

SKU: 730-0050

$69.95
Contact sales for purchase
FAST — XDi EZ-Run Small and Big Block Chevrolet
ETA Varies

FAST

XDi EZ-Run Small and Big Block Chevrolet

SKU: 306005

$297.95
Contact sales for purchase
FAST — EZ Fuel Self-Tuning Multiport Injection Kit
ETA Varies

FAST

EZ Fuel Self-Tuning Multiport Injection Kit

SKU: 302000-06

$928.95
Contact sales for purchase
FAST — LSX 92mm Intake Manifold Lower Shell for GEN III LS1, LS2, LS6
ETA Varies

FAST

LSX 92mm Intake Manifold Lower Shell for GEN III LS1, LS2, LS6

SKU: 54039BLS

$517.95
Contact sales for purchase
FAST — EZ-EFI Fuel Touchscreen Hand-Held
ETA Varies

FAST

EZ-EFI Fuel Touchscreen Hand-Held

SKU: 170633-06KIT

$415.95
Contact sales for purchase
FAST — XFI Sportsman EFI Kit with 4150 Throttle Body
ETA Varies

FAST

XFI Sportsman EFI Kit with 4150 Throttle Body

SKU: 303001

$3,096.95
Contact sales for purchase
FAST — EZ Fuel Self-Tuning Throttle Body Injection Kit w/ In-Tank Fuel Pump
ETA Varies

FAST

EZ Fuel Self-Tuning Throttle Body Injection Kit w/ In-Tank Fuel Pump

SKU: 30447-06KIT

$1,634.95
Contact sales for purchase
FAST — EZ Fuel Self-Tuning Throttle Body Injection Kit
ETA Varies

FAST

EZ Fuel Self-Tuning Throttle Body Injection Kit

SKU: 30226-06KIT

$1,238.95
Contact sales for purchase
FAST — EZ Fuel Dual Quad Upgrade Kit for EZ Fuel Throttle Body EFI Kits
ETA Varies

FAST

EZ Fuel Dual Quad Upgrade Kit for EZ Fuel Throttle Body EFI Kits

SKU: 304155-06

$918.95
Contact sales for purchase
FAST — LSXr 102mm Race Rectangle Port Intake Manifold for LS3/L92
ETA Varies

FAST

LSXr 102mm Race Rectangle Port Intake Manifold for LS3/L92

SKU: 146104B

$1,255.95
Contact sales for purchase
FAST — XR-1A High-Output Coil Set With Connector
ETA Varies

FAST

XR-1A High-Output Coil Set With Connector

SKU: 30260-T8

$843.95
Contact sales for purchase
FAST — LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
ETA Varies

FAST

LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

SKU: 146103B

$1,210.95
Contact sales for purchase
FAST — XDi EZ-Run Distributor for AMC
ETA Varies

FAST

XDi EZ-Run Distributor for AMC

SKU: 306021

$347.95
Contact sales for purchase
FAST — XDi Pro Race Distributor Cap
ETA Varies

FAST

XDi Pro Race Distributor Cap

SKU: 1000-1403

$77.95
Contact sales for purchase
FAST — XDi Pro Race Rotor
ETA Varies

FAST

XDi Pro Race Rotor

SKU: 1000-1558

$39.95
Contact sales for purchase
FAST — LSXR 102mm LS3 Intake Manifold Port to Cylinder Head Seal Set
ETA Varies

FAST

LSXR 102mm LS3 Intake Manifold Port to Cylinder Head Seal Set

SKU: 146003-8

$56.95
Contact sales for purchase
FAST — E7 CD Ignition + E93 Racing Coil Ignition Kit
ETA Varies

FAST

E7 CD Ignition + E93 Racing Coil Ignition Kit

SKU: 307224

$884.95
Contact sales for purchase
FAST — LSXHR 103mm Intake Manifold for Raised Rectangular Port LS7
ETA Varies

FAST

LSXHR 103mm Intake Manifold for Raised Rectangular Port LS7

SKU: 146204

$1,245.95
Contact sales for purchase
FAST — Wireless Air/Fuel Meter - Single Bank
ETA Varies

FAST

Wireless Air/Fuel Meter - Single Bank

SKU: 170301

$551.95
Contact sales for purchase
FAST — FAST Air/Fuel Meter Dual Sensor Kit Wireless Wireless A/F -2 Bank
ETA Varies

FAST

FAST Air/Fuel Meter Dual Sensor Kit Wireless Wireless A/F -2 Bank

SKU: 170302

$734.95
Contact sales for purchase
FAST — Inline Fuel Pump Kit for EZ 1.0
ETA Varies

FAST

Inline Fuel Pump Kit for EZ 1.0

SKU: 307503-06

$515.95
Contact sales for purchase
FAST — E93 Racing Ignition Coil
ETA Varies

FAST

E93 Racing Ignition Coil

SKU: 730-0192

$89.95
Contact sales for purchase
FAST — Firewire Small Block Chevrolet Under-Header Cover Wireset
ETA Varies

FAST

Firewire Small Block Chevrolet Under-Header Cover Wireset

SKU: 255-2407

$85.95
Contact sales for purchase
FAST — Air Temperature Sensor w/ 12 Volt to 5 Volt Output Converter Kit Air Temperature Sensor w/ 12 Volt to 5 Volt Output Converter Kit
ETA Varies

FAST

Air Temperature Sensor w/ 12 Volt to 5 Volt Output Converter Kit Air Temperature Sensor w/ 12 Volt to 5 Volt Output Converter Kit

SKU: 307037

$88.95
Contact sales for purchase
FAST — Fluid Digital Temperature Sensor w/ 12 Volt to 5 Volt Output Converter Kit
ETA Varies

FAST

Fluid Digital Temperature Sensor w/ 12 Volt to 5 Volt Output Converter Kit

SKU: 307038

$87.95
Contact sales for purchase
FAST — Air Temperature Sensor Voltage Conversion Module
ETA Varies

FAST

Air Temperature Sensor Voltage Conversion Module

SKU: 307071

$69.95
Contact sales for purchase
FAST — Fluid Temperature Sensor Voltage Conversion Module
ETA Varies

FAST

Fluid Temperature Sensor Voltage Conversion Module

SKU: 307072

$65.95
Contact sales for purchase
FAST — XDi Street HEI Distributor for Chevrolet Small Block and Big Block
ETA Varies

FAST

XDi Street HEI Distributor for Chevrolet Small Block and Big Block

SKU: 303051

$191.95
Contact sales for purchase
FAST — Hei High Performance Coil Clockwise Rotation
ETA Varies

FAST

Hei High Performance Coil Clockwise Rotation

SKU: 730-0291

$91.95
Contact sales for purchase
FAST — Bump Stager Module for XFI
ETA Varies

FAST

Bump Stager Module for XFI

SKU: 30322

$604.95
Contact sales for purchase
FAST — Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o Sensors
ETA Varies

FAST

Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o Sensors

SKU: 54106

$223.95
Contact sales for purchase
FAST — XDi Sportsman Small Cap Distributor for Small and Big Block Chevrolet
ETA Varies

FAST

XDi Sportsman Small Cap Distributor for Small and Big Block Chevrolet

SKU: 1000-1511

$454.95
Contact sales for purchase
FAST — Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/ TPS and IAC
ETA Varies

FAST

Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/ TPS and IAC

SKU: 54107

$332.95
Contact sales for purchase
FAST — EZ Fuel 4150 Flange Throttle Body
ETA Varies

FAST

EZ Fuel 4150 Flange Throttle Body

SKU: 304152

$1,286.95
Contact sales for purchase
FAST — XR Coil Set for 4.8, 5.3, 6.0 GEN III LS Truck Engines
ETA Varies

FAST

XR Coil Set for 4.8, 5.3, 6.0 GEN III LS Truck Engines

SKU: 30387-8

$417.95
Contact sales for purchase
FAST — Race Supercharger Kit for GEN III HEMI w/ VVT
ETA Varies

FAST

Race Supercharger Kit for GEN III HEMI w/ VVT

SKU: 303010

$9,279.95
Contact sales for purchase
FAST — EZ-Fuel EFI Return Line Fitting
ETA Varies

FAST

EZ-Fuel EFI Return Line Fitting

SKU: 307031

$50.95
Contact sales for purchase
FAST — LSXr 102mm LS1/2/6 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit
ETA Varies

FAST

LSXr 102mm LS1/2/6 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit

SKU: 146302B-KIT

$1,496.95
Contact sales for purchase
FAST — LSXrt 102mm LS Truck Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit
ETA Varies

FAST

LSXrt 102mm LS Truck Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit

SKU: 146602B-KIT

$1,467.95
Contact sales for purchase
FAST — XR Coil Set for LS1, LS6 and 7.4/8.1 ('98-'01)
ETA Varies

FAST

XR Coil Set for LS1, LS6 and 7.4/8.1 ('98-'01)

SKU: 30386-8

$427.95
Contact sales for purchase
FAST — Firewire GM 5th Generation LT-1 Spark Plug Wireset
ETA Varies

FAST

Firewire GM 5th Generation LT-1 Spark Plug Wireset

SKU: 255-2421

$76.95
Contact sales for purchase
FAST — HEI Distributor Advance Lock-Out Kit
ETA Varies

FAST

HEI Distributor Advance Lock-Out Kit

SKU: 1000-2503

$20.95
Contact sales for purchase
FAST — .531 Steel Distributor Gear for 351C
ETA Varies

FAST

.531 Steel Distributor Gear for 351C

SKU: 52971-1

$92.95
Contact sales for purchase
FAST — Precision-Flow LS3/LS7 Profile 242 Lb/Hr High–Impedance Injectors - Set of 8
ETA Varies

FAST

Precision-Flow LS3/LS7 Profile 242 Lb/Hr High–Impedance Injectors - Set of 8

SKU: 32107-8

$923.95
Contact sales for purchase
FAST — XR Coil for LS1, LS6 and 7.4/8.1 ('98-'01)
ETA Varies

FAST

XR Coil for LS1, LS6 and 7.4/8.1 ('98-'01)

SKU: 30386-1

$57.95
Contact sales for purchase
FAST — LSXr 102mm LS3/L92 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit
ETA Varies

FAST

LSXr 102mm LS3/L92 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit

SKU: 146102B-KIT

$1,496.95
Contact sales for purchase
FAST — XR Coil Set for 4.8, 5.3, 6.0, 6.2, 7.0 GEN IV LS Truck Engines
ETA Varies

FAST

XR Coil Set for 4.8, 5.3, 6.0, 6.2, 7.0 GEN IV LS Truck Engines

SKU: 30385-8

$454.95
Contact sales for purchase
FAST — Firewire Cut-To-Fit 8 Cylinder Wireset
ETA Varies

FAST

Firewire Cut-To-Fit 8 Cylinder Wireset

SKU: 255-0083

$89.95
Contact sales for purchase
FAST — E6 CD Ignition w/ Single Stage Rev Limiter
ETA Varies

FAST

E6 CD Ignition w/ Single Stage Rev Limiter

SKU: 6000-6400

$320.95
Contact sales for purchase
FAST — XFI to XFI 2.0 Firmware Upgrade
ETA Varies

FAST

XFI to XFI 2.0 Firmware Upgrade

SKU: 301020

$89.95
Contact sales for purchase
FAST — FAST TCI EZ-TCU Wireless Bluetooth Phone App GM Overdrive Transmission Control
ETA Varies

FAST

FAST TCI EZ-TCU Wireless Bluetooth Phone App GM Overdrive Transmission Control

SKU: 302600

$995.95
Contact sales for purchase
FAST — LSXHR 103mm Intake Manifold Short Velocity Stack Set
ETA Varies

FAST

LSXHR 103mm Intake Manifold Short Velocity Stack Set

SKU: 146074-8

$108.95
Contact sales for purchase
FAST — Ignition Coil Harness for E93 Coil
ETA Varies

FAST

Ignition Coil Harness for E93 Coil

SKU: 6000-6465

$26.95
Contact sales for purchase
FAST — LSX 92mm Intake Manifold Hardware Kit
ETA Varies

FAST

LSX 92mm Intake Manifold Hardware Kit

SKU: 54018M-KIT

$61.95
Contact sales for purchase
FAST — Ford Coyote Transplant Fuel Injection Kit
ETA Varies

FAST

Ford Coyote Transplant Fuel Injection Kit

SKU: 303007

$3,301.95
Contact sales for purchase
FAST — PS60 Performance Canister Ignition Coil
ETA Varies

FAST

PS60 Performance Canister Ignition Coil

SKU: 730-0060

$69.95
Contact sales for purchase
FAST — PS20 Premium Canister Street Ignition Coil
ETA Varies

FAST

PS20 Premium Canister Street Ignition Coil

SKU: 730-0020

$55.95
Contact sales for purchase
FAST — I91 Inductive Ignition Coil
ETA Varies

FAST

I91 Inductive Ignition Coil

SKU: 730-0891

$92.95
Contact sales for purchase
FAST — XDi EZ-Run Distributor for Oldsmobile
ETA Varies

FAST

XDi EZ-Run Distributor for Oldsmobile

SKU: 306018

$347.95
Contact sales for purchase
FAST — XDi Race Cam Sync Large Cap Distributor for Ford 289/302
ETA Varies

FAST

XDi Race Cam Sync Large Cap Distributor for Ford 289/302

SKU: 304007

$612.95
Contact sales for purchase
FAST — In-Tank Fuel Pump Pickup Filter
ETA Varies

FAST

In-Tank Fuel Pump Pickup Filter

SKU: 307035

$18.95
Contact sales for purchase
FAST — XDi Sportsman Large Cap Distributor for Small and Big Block Chevrolet
ETA Varies

FAST

XDi Sportsman Large Cap Distributor for Small and Big Block Chevrolet

SKU: 1000-1510

$395.95
Contact sales for purchase
FAST — XR3000 Points Replacement System for 1974 to 1983 Import Engines
ETA Varies

FAST

XR3000 Points Replacement System for 1974 to 1983 Import Engines

SKU: 3000-0292

$174.95
Contact sales for purchase
FAST — 5 Bar Map Sensor with 3 Weatherpack Female Terminals
ETA Varies

FAST

5 Bar Map Sensor with 3 Weatherpack Female Terminals

SKU: 307047

$279.95
Contact sales for purchase
FAST — Classic Main Universal Harness
ETA Varies

FAST

Classic Main Universal Harness

SKU: 307040

$423.95
Contact sales for purchase
FAST — GM LS Throttle Position Sensor
ETA Varies

FAST

GM LS Throttle Position Sensor

SKU: 54020

$49.95
Contact sales for purchase
FAST — XFI Wide-Band Auxiliary Air/Fuel Ratio Module Kit
ETA Varies

FAST

XFI Wide-Band Auxiliary Air/Fuel Ratio Module Kit

SKU: 170577

$285.95
Contact sales for purchase
FAST — XFI Hall Effect Adapter for Hall Effect/ 3 Wire Ignition Devices
ETA Varies

FAST

XFI Hall Effect Adapter for Hall Effect/ 3 Wire Ignition Devices

SKU: 301301

$57.95
Contact sales for purchase
FAST — Standard/Car Length Air/Fuel Meter Harness
ETA Varies

FAST

Standard/Car Length Air/Fuel Meter Harness

SKU: 170481

$58.95
Contact sales for purchase