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Maxwill Racing Engines

Australia's sprint car engine specialist. Performance parts, engine builds, and motorsport engineering in Adelaide.

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Shoenfeld

Parts catalogue

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15 parts currently published

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Exhaust Systems

Shoenfeld·1 3/4 1 7/8" Straight Tube SP

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POA
Exhaust Systems

Shoenfeld·4-2-1 High Torque Sprint Headers

MAN ARE THESE going to be hot in 2009. A complete redesign has proven to gain 30 Foot lbs. of torque according to Doug Schoenfeld. This new Collector Design takes 4 Primary Tubes and collects them down to 2, then, the 2 collects down to 1. This is something that guys in Drag Racing, Stock Cars and R

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Midget Engine

Shoenfeld·4-2-1 Midget Headers

DOUG AND THE boys at Shoenfeld have been busy making this new 4-2-1 High Toque Midget Header. Built just like the V-8 4-2-1 Header it will increase and extended the torque curve on any Midget Engine. It’s simple, the “Tri-Y” style takes 4 Primary Tubes and collects them down to two, the two down to

POA
Exhaust Systems

Shoenfeld·90 Degree 3 1/2" Elbow

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Exhaust Systems

Shoenfeld·90 Degree 3 1/2” Tight Radius Elbow

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Exhaust Systems

Shoenfeld·Armor Seal Header Gasket

TIRED OF ALWAYS having to replace the Paper Style Header Gaskets time & time again? Well here is the fix to the problem. These New Armor Seal Gaskets are made to last. The Aerospace material is ultra-strong and seals great. Designed to be used over and over again. So Buy Yours Today From The World's

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Exhaust Systems

Shoenfeld·Chevy Asphalt Sprint Headers

Run by 95% of the Outlaw Gang. Doug and the Boys at Schoenfeld are constantly working on new designs to increase your Horsepower and make your car easier to work on. They came up with the swept forward design also the lightweight style as well. Not long ago they introduced the new Straight Tube desi

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Exhaust Systems

Shoenfeld·Chevy Standard Port Design Headers

Run by 95% of the Outlaw Gang. Doug and the Boys at Schoenfeld are constantly working on new designs to increase your Horsepower and make your car easier to work on. They came up with the swept forward design also the lightweight style as well. Not long ago they introduced the new Straight Tube desi

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Exhaust Systems

Shoenfeld·Muffler

ALWAYS A LEADER in Exhaust Technology Schoenfeld now offers 5 Mufflers including the New Insert Style when only a 5 DB reduction is needed over open Headers. The other 4 Mufflers styles feature Venturi Glass fiber filled Lightweight Steel Housings & easily weld or clamp on directly to your Collector

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Exhaust Systems

Shoenfeld·Muffler S/Car 150 long

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Exhaust Systems

Shoenfeld·New 95DB Schoenfeld Muffler

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Exhaust Systems

Shoenfeld·Standard Spread Port Headers

Run by 95% of the Outlaw Gang. Doug and the Boys at Schoenfeld are constantly working on new designs to increase your Horsepower and make your car easier to work on. They came up with the swept forward design also the lightweight style as well. Not long ago they introduced the new Straight Tube desi

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Exhaust Systems

Shoenfeld·STD Port B/Armor H/Gaskets

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Exhaust Systems

Shoenfeld·Straight Tube Design Headers

Run by 95% of the Outlaw Gang. Doug and the Boys at Schoenfeld are constantly working on new designs to increase your Horsepower and make your car easier to work on. They came up with the swept forward design also the lightweight style as well. Not long ago they introduced the new Straight Tube desi

POA
Exhaust Systems

Shoenfeld·Swept Forward Design Headers

Run by 95% of the Outlaw Gang. Doug and the Boys at Schoenfeld are constantly working on new designs to increase your Horsepower and make your car easier to work on. They came up with the swept forward design also the lightweight style as well. Not long ago they introduced the new Straight Tube desi

POA