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Description

3" Performance Muffler Twin In/Twin Out - 8" x 5" Oval, 16" Long, 409 SSX pipe internal design promotes exhaust gas scavenging between cylinders Twin 3 inch inlet and outlet configuration for balanced flow Larger 8 x 5 inch oval barrel accommodates higher exhaust volumes The STR7765 409XP is a twin 3 inch X pipe muffler constructed from 409 stainless steel. Featuring a 203mm x 127mm (8 x 5 inch) oval barrel and 406mm (16 inch) overall length, this unit uses Mega Flow internals with perforated tubes and glass packing. The

Includes white high-flow filter elements

Unlike older brass floats

These primary metering main jets suit all Rochester Quadrajet carburettors and Edelbrock Q-Jet models

and offers much longer service life

For performance you need to run the fine tip rod with a slight tapper which the DA are

Reference Part Number: FDR004

silver bezel and orange needle

The glass-packed perforated design without spigots provides flexibility for custom exhaust system installation

The Redback O544R universal muffler incorporates right hand rotation with 457mm (18") extended barrel construction for comprehensive exhaust management

designed for use on GM

48 or 40 carburettor

7L 355 HSV V8 EFI OHV 16V – 5736cc

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