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Cal Speed & Performance Chromemoly Pushrods (All LSx Gen III / IV Applications)

Chromemoly Pushrods LSx (Any Length). Any length for any combination.
Cal Speed 4L60e/4 L65e/4L70e - Stage 6

MUST CALL TO ORDER.

Our ultimate street/strip transmission. Completely rebuilt will all new soft parts and several options to choose for hard parts. Rated above 600 RWHP depending on options. We use you 4L60e transmission as the foundation/core. No converter included.
Gift Certificate

Available for any amount for that speed freak in your life.
Cal Speed & Performance Line Lock Installation Kit
Our Price: $26.95

These Cal Speed & Performance staging lock installation kits include everything you need to install your brand new line lock. Includes one 12 in., two 20 in., and one 30 in. universal brake lines, plus fittings.
Cal Speed & Performance Exhaust Cutout 3.0"
Our Price: $39.99

Just install a  exhaust cutout behind each header, and you'll be able to convert to an open exhaust at the track. Exhaust cutouts are precision MIG-welded, slip-fit style cutouts that must be clamped-on or welded into place. These cutouts are designed for race use only.
Cal Speed & Performance Exhaust Cutout 2.5"
Our Price: $39.99

Just install a exhaust cutout behind each header, and you'll be able to convert to an open exhaust at the track. Exhaust cutouts are precision MIG-welded, slip-fit style cutouts that must be clamped-on or welded into place. These cutouts are designed for race use only.
Cal Speed & Performance Exhaust Cutout 2.25"
Our Price: $39.99

Just install a  exhaust cutout behind each header, and you'll be able to convert to an open exhaust at the track. Exhaust cutouts are precision MIG-welded, slip-fit style cutouts that must be clamped-on or welded into place. These cutouts are designed for race use only.
Cal Speed & Performance RPM-Activated Window Switch
Our Price: $51.95

Our RPM-activated window switches build off of the features of our rpm-activated switches but add the ability to deactivate accessories. Inside of our window switches, you'll find single-button control and a digital readout, which allow you to select an activation and deactivation level anywhere from 1000 to 15,000 rpm in increments of 10 rpm. They work with high-voltage and low-voltage systems--including magnetos--and with 4, 6, 8, 10, and 12-cylinder engines. Our window switches are great for nitrous applications, allowing you to activate nitrous at a predetermined rpm and have it shut off before peak rpm.
Cal Speed & Performance Line Lock Kit
Our Price: $66.95

If you have a lot of ponies under the hood, you're generally anxious to turn them loose. However, there are times when you want to keep them reined in, such as when you're doing a burnout, or when you're in the staging beams waiting for those magic lights on the Christmas tree. With Cal Speed & Performance line locks, you can hold those raging ponies in check until you're ready to move.

This staging lock system can be big weapons in anyone's drag racing arsenal, for added performance at the starting line. They keep your front brakes engaged after you release the brake pedal, keeping you from rolling through the staging beams until you're ready to leave.

The kits include an activation switch, a waterproof solenoid, plug-in wiring, mounting hardware, and detailed installation instructions.
CalSpeed & Performance Billet Super Servo 4th for 4L60e/4L65e/4L70e
Our Price: $94.95

Super Servo 4th Gear:

*4th apply piston and cover
* Better holding capacity in 4th gear
* Lip seal design on pistol (less leakage)
* Proper 4-3 (no drag) release
* Constructed of billet aluminum