Ti-4
GP
4-Stroke System
Here’s Pro Circuit’s
latest no-compromise performance exhaust. Constructed of Grade-2 aerospace
titanium, this system is built to provide a huge weight savings and
it’s packed with features tailored to
the demands of serious racers. The Ti-4 GP lowers and centralizes a machine’s
center of gravity to improve handling, it increases critical clearances
without sacrificing silencer volume, its shorter-length forward mounted
silencer is less susceptible to damage and the new slip-fit spring design
provides more support with less tension. A CNC-machined modular end cap
allows power- and sound tuning, and everything is TIG welded for optimum
fit, strength and finish. The Ti-4 GP 4-Stroke Exhaust offers huge horsepower
gains, instant hook up under power and Pro Circuit guarantees each model
to be track- and dyno tested. Retail: $724.95.
Ti-4
Slip
4-Stroke Silencer
The
Ti-4 Slip-On can be used with various head pipes, OE or a Pro Circuit titanium
or stainless steel piece. Classic styling and aerospace construction set the
Ti-4 Silencer apart from the crowd, and the Grade-2 titanium provides
great weight savings and lasting good looks. And there’s
all that Pro Circuit performance, a fully tunable modular end cap,
exclusive E-glass pillow packing, CNC-machined mounting boss, and a
wire-meshed removable spark arrestor. Retail starts at $399.95.
T-4 Slip-On
4-Stroke Silencer
Pro
Circuit performance without the flash. The T-4 is constructed of lightweight
brushed aluminum and stainless steel, it’s tough and
it provides huge horsepower increases and strong acceleration. The
T-4 can be performance tuned with a selection of end caps and it works
with either the OE head pipe or a Pro Circuit pipe. This is one of
the most sought after 4-Stroke Performance Mufflers on the market.
Retail from $299.95.
Type 496 Slip-on
4-Stroke Silencer
The Type 496 packs impressive horsepower gains into the ultimate all-legal,
low-maintenance 4-Stroke Muffler. This one was designed specifically
for the Forest Service and the Department of Agriculture. A longer aluminum
body is lined with special packing layers and utilizes baffles and chambers
for maximum sound disbursement and more power. The round can and stainless
mid-pipe provide a secure fit and a noise level at legal dBs, perfect
for off-road riders wanting a quiet silencer. Retail from $349.95.

Type
496 Slip-on 4-Stroke silencer. |
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4-Stroke Head Pipe
Race styling and race features are the highlights here. The 4-Stroke
Head Pipe is available in both titanium and stainless steel, and its
design enhances low- to mid-rpm power for increased tractability. Completely
hand-assembled, this pipe is durable. Retail from $174.95.
Works and Platinum
2-Stroke Pipes
The
Works or Platinum Pipe is Pro Circuit’s answer for riders
wanting superior pipes. Check the details. There’s hand-welded
and hand-formed seams, a CNC-machined flange, reinforced mounting brackets
and stinger, and it’s all high-quality carbon steel construction.
Pro Circuit’s designed in plenty of horsepower and a stronger throttle
response throughout the entire RPM range. Retail: $199.95.

The lightweight R304 silencer. |

Works 2-Stroke pipe. |
R304 and 304
2-Stroke Silencer
Every
detail on the R304 or 304 Silencer is focused on creating a lightweight
silencer that’s extremely strong and rigid. These silencers are
versatile, too. They’re perfect for any number of riding styles
and situations. Retail: $112.95.
Type 296
2-Stroke Silencer
This
one easily meets the 96 dB sound level set by the Forestry Service, and
it’s a completely
legal spark-arrestor, too. Specially engineered Pro Circuit baffles,
chambers and sound absorbing materials keep things quiet with no loss
of performance. Retail: $112.95.
Pro Circuit’s ready
for 2005…are
you? Contact your Parts Unlimited rep for more details and get selling!

The forest-friendly 296 2-Stroke silencer.
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