Availability
Wiring Harness Adapters and Extensions
Diesel Fuel Injection and Glow Plug Inner Harness
Part Number: RNB-904-200
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
IGN ADAPTER HARNESS, GM LT1 LONG CONNECT
Part Number: FST-301304
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
IGN ADAPTER HARNESS, BUICK V6 (EARLY)
Part Number: FST-301307
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
FAST LS2/LS7 CRANK PICKUP ADP.HARNESS
Part Number: FST-301416
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
4 WIRE - PASS THRU - 3/8 NPT THREAD - SEALED - NO CONNECTORS - 10 IN OAL
Part Number: ATI-940871
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Mass Air Meter Wiring Adapter -- 1986-1995 Mustang conversion to 2005-2010 Slot Style MAF Sensor
Part Number: JMS-J86950510
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Holley EFI 60" Power Harness Wire Extension
Part Number: ICB-WEHLY01-60
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wire Adapter Harness Mass Air MAF LS Gen 4 Truck Card Style to LS3 Card Style
Part Number: ICB-WAMAF41-6
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wire Extension Harness Allison Transmission (2007+) Transmission
Part Number: ICB-WETRA40-12
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Extension Wire M8 3-Pin 5m
Part Number: DOD-DD4139
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
WIRING HARNESS, FAST UNIVERSAL
Part Number: FST-307040
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
WIRING HARNESS W/RELAY, FAST SEQ 4-CYL
Part Number: FST-307041
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
HID Adapters: Euro: H7 (Pair)
Part Number: MRI-A90
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wiring Harness, Valve Cover Conversion Harness, 4-Pin Injector to 6-Pin Injectors, Plug-n-Play, Dodge, Ram, 5.9L, Cummins, Each
Part Number: FLE-S0511
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
4 WIRE - PASS THRU - FOR OEM KICK DOWN HOLE W/ 3/8TH NPT THREAD - SEALED - 10 IN OAL - NO CONNECTORS
Part Number: ATI-940874
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wiring Pigtail, Top Feed Injector, Male and Female, 2-pin, Set of 50
Part Number: DWK-CONNUSJTCS
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Extension Wire M8 3-Pin 1m
Part Number: DOD-DD4137
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
MAP Sensor Adapter, COBB Subaru MAP Sensor Adapter - Cast Manifold WRX/STI/FXT
Part Number: CBT-A12600
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
IGNITION ADAPTER, FAST HALL EFFECT
Part Number: FST-301301
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
12" Plug-In Wiring Extension - 3-Pin Deutsch (DT) Connector
Part Number: KCC-30550
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Mass Air Meter Wiring Extension -- 1996-2004 Mustang 4 & 6 pin MAF
Part Number: JMS-J9604EXT
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wiring Harness Adapter 6" Ls Gen 4 (IV) Vehicle to Hellcat Map Sensor
Part Number: ICB-WAMAP901-6
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
LS Gen 4 & LT Gen 5 Knock Sensor Wire Extension Harness 36"
Part Number: ICB-WEKN040-36
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wire Extension 24" Hellcat MAP Manifold Absolute Pressure Sensor Connector
Part Number: ICB-WEMAP901-24
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Wire Pigtail LS Alternator 4 Pin 72"
Part Number: ICB-WPALT32
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
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