Specifications

tri-y design

primaries - 2" (51mm)

secondaries - 21/4" (57mm)

outlet - 21/4" (57mm)

will suit manual & auto

PERFORMANCE EXHAUSTS MADE BY AUSSIES

For over a quarter of a century, PACEMAKER has been innovating, designing and manufacturing quality exhaust headers in Australia. Pacemaker was the first company to introduce mandrel-bending technology into the exhaust header market, forever changing the header industry landscape.

Today PACEMAKER still draws upon its long tradition of innovation by introducing new technologies into the market place. In this time Pacemaker has been able to design and build one of Australia's largest 4-into-1 and Tri-y catalogues. In 1997 Pacemaker introduced its turbulence eliminating 'Pipe Over Cone™' technology (design copyright number 135712). This advance in design and construction not only dramatically improves flow through the exhaust but also helps to lengthen the life of the product.

 Ceramic coatings do the following:

• Increased HP and TorqueScan our QR Code for more
• Increased lubrication protection
• Reduce friction
• Reduce part temperature
• Increase combustion chamber efficiency
• Reduce detonation
• Oxidize fuel more efficiently
• Shed carbon
• Keep heat in the combustion chamber and exhaust system
• Reduce thermal transfer into intake manifolds, heads, brakes
• Reduce corrosion and chemical damage to parts
• Reduce fuel separation and – drop out
• Increase port and exhaust velocity
• Extend part life
• Disperse heat from intake manifolds, cylinder heads, oil pans, brake components, wheels, alternators and carburetors