$650 + Shipping
The 124 header is ideal for engines that need more low end torque without sacrificing top end power. The stepper design has been proven on all Fiat TCs, from stock motors to full road-race versions, providing amazing mid-range torque and top end power. The unit is made with 16 guage tubing with a 1/2" flange. The tube length is approximately 27".

Fiat 500 Performance

Rota Wheels are available for the Fiat 500 NOW!
Fiat 500 | Performance
With Fiat's reintroduction of the 500 to the North American market, Allison's Automotive is now carrying an oustanding slate of performance products.
  • Lowering Springs
  • Adjustable coil-overs (soon)
  • Cold Air Intake
  • Strut Brace
  • Supercharger kit (soon)
  • Leather Seat kit (soon)
Featured Products
Distributorless Ignition | $550 + Shipping
The trigger unit replaces the stock distributor and fits into the block mount position. It is compact enough to fit under an FI intake or dual carburetor intake. The system includes a coil pack and mount, spark plug wires and trigger unit. It produces 60000 volts and will work up to 12000 rpm. The trigger unit is billet aluminum and contains all of the electronics within the unit. If features a fully sealed unit with ball bearings. Advance is adjustable and is set at 18 degrees at 3000rpm from the factory.

Dual IDF Intake Manifold | $400 + Shipping
All steel construction, 1/2 lb lighter than the oem waffle manifold. The flange accomodates the new series 70 Weber or Empi HDMX carburetors. Mounting flange for Weber 15 series carburetors is available as an option. This manifold fits all twin cam engines. Either 40mm or 44mm carburetors can be fitted to it. The manifold includes carburetor mounting studs.

Allison's Automotive features Camshield products.


Coming soon to Allison's online store: NuGeon Rebuilt Brake Calipers Axxis Disc Brake Pads

About Allison's

Allison's Automotive has been in business in 1971, and in the same Upland location on Howard Access Road since 1981. We are a full service automotive shop, and can perform any type of mechanical repair from minor service to full restorations. While we specialize in European models, we provide service to all makes and models. Since 1987 we have also been an Authorized Fiat Parts and Service dealer.

We have a background of sports car racing, competing first in autocross with a Sunbeam Alpine, then a 1967 Camaro. Then in the Cal Club region of SCCA for several years. First in A Sedan with a 1967 Camaro, then in GT1 with a 1976 Camaro. While the early Camaros had been converted street cars, the 1976 Camaro was a full tube frame Trans Am chassis race car.

We continue to be active in motorsports, including our involvement with the Fiat Spider community in Southern California.

Page Listing

Fiat 500 Performance Parts
Headers and Exhaust Systems
Current Projects
Customers' Cars

Copyright © 2009, Mark Allison, Allison's Automotive
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1981 Fiat Spider photo by texaseagle. Creative Commons attribution license.

1565 Howard Access Rd. Upland, CA 91786