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74-79 350 - 4 SPEED AND TH350 EXHAUST SYSTEM WITH HEADERS AND STOCK MUFFLERS

Part Number : 323199

SEE DESCRIPTION BEFORE PLACING ORDER

Key Information

Special Order Item

£1468.92 exc. VAT

inc.VAT

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    Years

    Specifications

    Further Information

    Hangers and tips not included. Exhaust system components are made from 14 gauge (.070) aluminized pipe.

    Set Includes:


    283/327/350 Tight Tuck Headers

    322438 Aluminized 4 Speed Front Exhaust Pipe used with Headers
    323547 Aluminized 2 1/2" 4 Speed Intermediate Pipe
    323376 2 1/2" Hide-Away Muffler
    323264 2 1/2" Center Hanger Bracket
    322069 Header to Exhaust Pipe Flange Bolts


    Note: Headers include Gaskets and Bolts. System does not include hangers. Exhaust hangers must be purchased separately. 

    Tight Tuck headers are metallic ceramic coated.


    Fits D-Port cylinder heads including ZZ4 and ZZ383 crate engines. 


    Will NOT fit:


    GM 340292 "turbo" or "bowtie" heads

    Airflow Research(AFR) heads

    Trick Flow (TFS) 195cc with D port heads

    Aluminium heads from Blueprint Engines

    Dart Pro I

    Dart II/Sportsman by World Products

    Edelbrock Bowtie angle plug

    Summit part number 152123

    Dart SHP 200cc

    Dart S-HP


    WHY ALUMINIZED FOR 53-82 EXHAUST?

    You will notice that our website does not list any stainless steel pipes for 53-82. We have always promoted aluminized systems for the following reasons:

    Stainless steel retains heat which makes the pipes run hotter. This heat is radiated through the floor of the car.

    Customers that purchase stainless steel for its appearance will soon be disappointed because the pipes turn blue near the manifold and yellow back to the mufflers.

    The heat retained by the stainless steel will cause your exhaust system to grow in length as the car warms up. This change is enough to make even properly fitting pipes rattle.

    The stiffness of the stainless steel causes inconsistencies in bending and also clamping difficulties.

    All our exhaust systems are mandrel bent and jig welded in the USA. The fit and finish is the best available and the sound is as close to factory as it is possible to get. All systems are available with Magnaflow mufflers for a louder than stock exhaust.

    We feel that aluminized exhaust systems are the way to go. The aluminized coating on the ID and the OD of the pipe allows for proper cooling and corrosion resistance. Stainless Steel has many good applications for restoration parts on your car, but we do not feel quality exhaust systems for 53-82 Corvettes are one of them.


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