Allstar Performance

Allstar Lower Trailing Arm Metric G-Body ALL57822 New, stamped steel, C-channel arms are strong and sturdy. Improve handling of the rear suspension on 1978-88 GM metric chassis by replacing twisted...

Allstar LS Coil D510C / D514A ALL81403 Direct replacement 40,000V coils are a good choice when upgrading the OE ignition system in high performance applications or when power adders are used. Sold...

Allstar LS D580 Coil Pack ALL81400 Direct replacement 40,000V coils are a good choice when upgrading the OE ignition system in high performance applications or when power adders are used. Sold each. ...

Allstar LS Coil D581 ALL81402 Direct replacement 40,000V coils are a good choice when upgrading the OE ignition system in high performance applications or when power adders are used. Sold each. ...

Allstar LS D585 Coil Pack ALL81401 Direct replacement 40,000V coils are a good choice when upgrading the OE ignition system in high performance applications or when power adders are used. Sold each...

Allstar LS Coil Mounting Bracket Black Steel Pair ALL26212 TIG welded valve covers with a thick billet rail available with or without coil mounts. Tall design to clear most aftermarket valvetrain...

Allstar LS Electric Water Pump Black ALL31122 Fits LS Gen III/IV Black Anodized Finish Machined from 6061 T6 Billet Aluminum High flow electric motor perfect for race applications F-Body...

Allstar LS Head Bolt Set 1997-2003 Gen III ALL87004 LS head bolt kits are direct replacement OE style Torque-to-yield (TTY) head bolts which make them ideal for use on stock and mild performance...