4" Sidetube Slip-In Reverse Flow Muffler; Sold In Pairs Vehicles & Parts " The latest Hydramat design is

The latest Hydramat design is a shorter 8" version of our popular 16-111 that includes an 11mm outlet that connects to the TI 450LPH and other pumps that use the same attachment design

This innovative setup makes for a clean

Part Number: 1061825

TIG-Welded 2-1/2 IN Hot Side and 3 IN Cold Side Aluminum Tubes

Holley Hi-Ram EFI intake manifolds are now available for 1965 & later 396-502+ MKIV-MKVI Big Block Chevy engines with standard intake flange rectangle-port cylinder heads

4" Sidetube Slip-In Reverse Flow Muffler; Sold In Pairs Vehicles & Parts " The latest Hydramat design isFor 4" sidetube sound control, Hooker builds long lasting slip in mufflers. These mufflers are easily removed for racing purposes. This all metal reverse flow style muffler is for small block applications and is quieter than our glass pack style mufflers. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs.