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Speartech Air Intake Kit
Speartech Air Intake Kit
Starting Price: $350.00

Our popular LS air intake system is now available as a complete kit!

We've shipped these on our complete powertrain packages for a few years and are now offering it as a separate item.

Includes elbow with clamps, aluminum tube with LS3/LS7 MAF bung with screws, K&N air filter, and PCV air inlet hardware.

Can be configured for passenger side or driver side filter placement.

Add an LS3/LS7 MAF sensor for a complete bolt-on, LSx swap friendly air intake solution!

*MAF shown in photo is not included in the base price.
Aluminum intake tube is raw material, may show some scratches/imperfections.
more info
Gen 5 LT1 O2 Sensor Extensions
Gen 5 LT1 O2 Sensor Extensions
Starting Price: $65.00

Plug and play O2 sensor extensions for the new Gen 5 LT1. Sold as a pair.

Front (upstream) O2 extensions only.
more info
Truck to Vette ETC Pedal Adapter
Truck to Vette ETC Pedal Adapter
Starting Price: $55.00

Quickly and easily adapt your harness that was setup for the truck electronic throttle pedal to the Corvette electronic throttle pedal. If you're switching due to space constraints or just find yourself liking the Vette pedal better, this plugs directly into your harness built for the truck ETC pedal connector and the other end goes right to the Vette pedal. Plug and play.

Works only with 58x-Gen 4 harness/electronics. Free USPS shipping to USA.

more info
Oxygen Sensor Extension
Oxygen Sensor Extension
Starting Price: $50.00

Please refer to the picture to verify the style you have, then select the appropriate number and length to place your order.

Sold as a pair.
more info
LS1 to LS3/LS7 MAF Adapter
LS1 to LS3/LS7 MAF Adapter
Starting Price: $40.00

LS1 to LS3/LS7 (3-pin to 5-pin) MAF adapter, includes IAT connector.

PCM reprogramming required.
more info
LS1 to LS2 MAF Adapter
LS1 to LS2 MAF Adapter
Starting Price: $40.00

LS1 to LS2 (3-pin to 5-pin) MAF adapter, includes IAT connector.

Allows use of higher flow LS2 MAF sensor.  PCM reprogramming required.
more info
LS2 to LS3/LS7 MAF Adapter
LS2 to LS3/LS7 MAF Adapter
Starting Price: $40.00

This adapter is used when upgrading to the higher flow LS3/LS7 MAF sensor.  ECM reprogramming required. more info
CAM Sensor Extension Harness
CAM Sensor Extension Harness
Starting Price: $40.00

For front mounted LS2 CAM sensor.

Please let us know if your engine has the factory CAM pigtail by making a selection on the right.

Refer to the picture for help determining if you have the factory pigtail or not.
more info
MAP Sensor Extension Harness
MAP Sensor Extension Harness
Starting Price: $40.00

This product is mainly used when upgrading an LS1 type engine to an LS2 or LS3 intake manifold.  Available in Delphi to Delphi, or Delphi to Bosch variations.  Not Bosch to Bosch. more info
Knock Sensor Extension Harness
Knock Sensor Extension Harness
Starting Price: $40.00

This product is used to add LS1 knock sensors on the side of LS2 block. more info
   
 
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