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Cable-X Speedometer Adapter
Cable-X Speedometer Adapter
Our Price: $340.00

We carry the Cable-X Speedometer Adapter that allows you to retain your classic cable driven speedometer when using modern day electric VSS signal. This takes the VSS signal and converts it to a cable driven output to your gauge cluster/speedo, allowing your old cable driven speedo to work with an electronic VSS signal that modern transmissions use.
Speartech Air Intake Kit
Speartech Air Intake Kit
Our Price: $300.00

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.
Truck to Vette ETC Pedal Adapter
Truck to Vette ETC Pedal Adapter
Our 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.

ETC Pedal to Module Harness
ETC Pedal to Module Harness
Our Price: $50.00

99-05 LS1 style ETC pedal to TAC module harness.
OBD2 Dual Outlet Port
OBD2 Dual Outlet Port
Our Price: $35.00

Gives you an extra OBD2 port for scanning, datalogging, etc.
GM LS-Series Engines: The Complete Swap Manual By Joseph Potak
GM LS-Series Engines: The Complete Swap Manual By Joseph Potak
List Price: $27.99
Our Price: $24.99
Sale Price: $24.99
Savings: $3.00

Here's the most helpful LSX swap book we've ever seen, and now available here on our site!

Stuffed full of info on identifying the different LS engines, helpful swap tips, PCM info, manifolds, oil pans, block differences, fuel systems, front accessory variations, transmissions, sensors, harnesses, cooling system plumbing tips, motor mounts, etc. It's all here!

Written by Joseph Potak, this book will guide you through every phase of your swap project using the number one most desired swap engine in the world!
Firewall Harness Grommet
Firewall Harness Grommet
Our Price: $10.00

We get a lot of requests of customers wanting to buy the grommet we include with every new harness order, so we decided to make them available for purchase separately. Ideal for routing your harness through the firewall, etc. Sold individually. Free USPS shipping within the USA.

Drill a 2 1/8 inch hole for the grommet. Inside diameter where you pass wiring through is .6 inch and flexible (stretchy).

For free shipping at check out, select - More Carriers > Free USPS Shipping.
Grommets ship via USPS First Class only. We will adjust & refund accordingly if you're unable to select the free shipping option.
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