Delkevic 4into1 Stainless Steel Exhaust - Megaphone Muffler - Honda CB400F

New Delkevic 4into1 stainless steel complete exhaust with a megaphone muffler for the Honda CB400F from 1975-1977. This high quality polished exhaust looks great! This exhaust features high quality welds as well as a two-way removable cartridge baffle so you can customize the sound! The stock exhaust collars and flanges are replaced with the parts included. The collars are welded to the down pipes, so there's no more fussing with the stock collars and flanges.

We also sell the headers without a muffler and we have a version of this exhaust with a straight muffler.

Exhaust System Features:

• The Drag style stainless steel silencer features a two-way removable cartridge baffle system. The silencer can produce three different exhaust sounds: a discreet street legal rumble fully assembled, a crisp note with the primary baffle removed, or an open megaphone drag style roar and performance to match with the cartridge fully removed!
• The weight of the silencer is 4.59 lb / 2.080 kg.
• Down pipes are manufactured from 304 austenitic stainless steel which offers truly exceptional value for money and superior corrosion resistance to that of ferritic stainless steel ensuring your bike continues to provide miles of service and pleasure.
• The primary section of the exhaust, which is mandrel formed to ensure uniform cross section and dimensions ensuring a guaranteed fit and performance, uses high quality 1.5mm section 304 stainless steel tube.
• Headers are highly polished and designed to give a tight smooth line from the head with curved lines beneath the engine to give easy access to the oil drain plug and removal of the filter housing without removing the exhaust.
• All exhaust products are made in a purpose-designed factory where stringent quality control procedures are implemented to maintain high standards.
• The outer diameter of the collector outlet is 63mm.
• Stock center stand can be used.
• Delkevic offers a 12-Month Guarantee on all down pipes.

Kit Includes:

• 4 down pipes
• Collector
• 4 Springs
• 1 Spring Puller Tool
• 4 Exhaust Gaskets
• Bracket with stand stop rubber
• Muffler bracket
• Megaphone muffler with bolts attached (removable baffle)
• T-Clamp - to attach muffler to collector

Installation Notes: 

• Remove old exhaust gaskets and clean the exhaust ports.
• Loosely fit new down pipes into the collector, match the numbers on the down pipes and the collector. Do NOT attach the springs.
• Loosely fit the new down pipes to the cylinder head while supporting the collector. Do NOT tighten ANY of the fittings yet.
• Attach all hardware, brackets and mounting clamps when applicable. Make sure there's adequate clearance for the center stand.
• Attach springs, then tighten all hardware front to back.
• Ride! Check all fasteners, springs and clamps periodically.
• Installation of a new exhaust system system may change your motorcycle's fuel-to-air mixture requirements.
• The spring puller tool included is fairly small. The process is easier with a longer tool, which we have available here.

Delkevic Part Number: COM27B0

Fits Honda:

CB400F Super Sport - 1975-1977