AN
Race Engines
Unit 1/6 Leeham Plc
Riverwood 2210
Contact Sash 0408 401255 Road , Race and Competition Engines
Project
Custom Headers
Twin 3" System
Tailpipes 2 1/2"
Extractors 4-1 Tuned
Length
Step-Up Design
: Tig welded
: Step
Up Flange Plates
: 1 3/4" Runners 12" long
:1 7/8" Runners 20" long
: Primary Overall length 32"
: Slip on Collectors 3 1/2" outlet
: Ceramic Coated [inside and out]
: No gaskets required
All our custom headers
are made so the firing order is in sequence,
while keeping all pipes in the correct firing
order and length
The "X"
System
The exhaust gases from left and right extractor
mix in the x section,this evens out the exhaust
gas back pressure, giving the engine a much smoother
note. A slight reduction in overall diameter in
the x area, the exhaust gas speed increases through
which helps [slightly] by creating a scavenging
effect.
Xforce mufflers have been
used on this system
3" Stainless Steel tailpipes finish this
system
I recommend 2 1/2" tailpipes for street driving,
keeps the sound level under 96dba [legal] drops
the power output slightly but the noise reduction
is worth it,
Last
Update
Thursday, 8 March, 2007
.
Copyright 2006 Best
Mufflers. All Rights Reserved.
