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March Performance 355 Hub Adapter for LS1 Crankshaft Pulley

(1998-2002 Chevrolet Camaro Z28/Z28 SS; 1998-2002 Pontiac Firebird Formula/Trans Am)

Manufacturer

Picture for manufacturer March Performance

Part Number

355
12 reviews
Sale Price

$106.97

3 left at this price

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Usually delivered within 2 days

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Product Details

The March Performance 355 crankshaft pulley hub adapter is engineered specifically for LS1 engines, enabling seamless serpentine belt conversion installations. This precision-machined adapter is essential when retrofitting modern LS1 powerplants into classic street rods, musclecars, or custom builds that require pulley system modifications.

Key Features:

  • Direct-fit design for Chevrolet LS1 engines
  • Manufactured from high-strength steel for durability and reliability
  • No modifications required for installation
  • Enables use of serpentine belt drive systems on engine swaps
  • Precision machined to ensure proper pulley alignment and belt tracking

This hub adapter serves as the critical mounting interface between the crankshaft and aftermarket pulley systems, allowing you to run modern serpentine belt accessories on your LS1 swap. The bolt-on design ensures quick installation without the need for custom machining or fabrication work.

Products specifications

Fits

1998-2002 Chevrolet Camaro Z28/Z28 SS; 1998-2002 Pontiac Firebird Formula/Trans Am

Adapter Finish

Natural

Adapter Material

Aluminum

Quantity

Sold individually.

Website easy to use, shipping rate was very reasonable and shipping was very fast

Everything went good

Easy purchase , and great price.

Great price

Positive experience, great prices, and easy checkout.

Love it

The tires are a little loud while driving but for the price you can't go wrong. I can ignore the sound and turn up the volume of the radio

Great

Best price on a holley carburetor online. I unusually use summit but even the shipping price is less, no handling fees either. I am hearing great things about the shipping so I am hopeful the 69 javelin is back on the road this week! If it works out I will tell all my motor head friends about this site!

Fast shipping and LOWEST PRICES AROUND.

Best price and instant service.<br>What more can you ask for.

I couldn't believe the low price! Glad I found this website, I will definitely be a return costumer.

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