1997-2004
Model: 109049
A/F Pigtail SquareAllows aftermarket air-fuel gage to be added to your current front oxygen sensor signal, with complete plug-in capability. Signal wire exits the plug-in assembly and allows addition of wire to your gage...
$18.31
Model: 103032
Breather - LS1 & 3800
This is a chrome top Breather Assembly with heavy duty
billet Aluminum base. Bayonet type lock attaches securely
to the valve cover. Used on the LS1 GM engine and Supercharged 3800
Series II engine. Bayonet twist-lock mounts securely and seals with
an O rin..
$46.00
Model: 108012
Fuel Injector SpliceA common failure due to heat drying out the plastic, making them brittle, these wiring connector replacements are exactly as original. "Bosch Style" or also known as EV-1...
$9.13
Model: 109101
GT Boost Bypass Valve Add on Harness..
$12.19
Model: 109064
Hi Speed Fan Kit - 2001 GSPlug-and-Play Hi Speed Fan Harness overrides the ECU to control the coolant fan. Similar to 1999 GTP model but slightly different wiring order.Control your engine heat! Cooler engines produce more power. Plug-and-Play Fan Harness overrides the ECU to manually control the co..
$105.01
Model: 109062
Hi Speed Fan KIT GTP/GS 1997/2002Plug-and-Play Fan Harness overrides the ECU to control the coolant fan. Cooler engines produce more HP, and our fan kit gives you complete control. Sealed OEM relays, factory OEM wiring and connectors, Plug-and-Play operation, no wires to cut! Tiny switch mounted in ..
$105.01
Model: 108099
LS1 MAF to 3800 MAF PigtailOur 108099 Plug-in adapter is designed to adapt the current LS1 5-wire Mass Airflow Sensor to the GM 3800 Supercharged and NA engines, 1996-2002. Plug-in adapter has no provision for Airtemp Sensor, so only 3 of the 5 terminals on the LS1 MAF sensor are used. ..
$26.47
Model: 109022
MAF Extension 12" Relocating or installing upgrade or accessory devices, such as Airfuel Ratio gauges, throttle bodies, mass airflow sensors, MAP sensors and air temperature sensors require extended or accessory tap wiring. Because it is not practical or safe to cut wiring to these devices, using t..
$26.47
Model: 109023
MAF Extension 24" Relocating or installing upgrade or accessory devices, such as Airfuel Ratio gauges, throttle bodies, mass airflow sensors, MAP sensors and air temperature sensors require extended or accessory tap wiring. Because it is not practical or safe to cut wiring to these devices, using t..
$26.47
Model: 109024
MAF Extension 36" Relocating or installing upgrade or accessory devices, such as Airfuel Ratio gauges, throttle bodies, mass airflow sensors, MAP sensors and air temperature sensors require extended or accessory tap wiring. Because it is not practical or safe to cut wiring to these devices, using t..
$26.47
Model: 108100
Mass Air/Air Temp. Adapters
Plug-And-Play adapter converts the 3-wire LT1 engine harness connector to plug directly into the 5-wire LS1 MAF sensor. Incorporates the AirTemp connector into the adapter to connect directly to the gray AirTemp sensor connector from the engine harness. ..
$31.57