Pro Circuit Ti-4GP Low Boy 4-Stroke Exhaust System - 4Y09450-TI-GP
- Part #: 434440
- Manufacturer Part #: 4Y09450-TI-GP
- MSRP Price: $949.95
- Our Price: $854.96
Overview of Pro Circuit Ti-4GP Low Boy 4-Stroke Exhaust System - 4Y09450-TI-GP
- Pro Circuits newest systems offer top-of-the-line performance and power
- Complete systems from front to back
- Ti-4 GP systems feature high-quality grade-two aerospace titanium throughout to provide huge weight savings and unique highlights
- Packed with performance features tailored to the demands of serious racers and developed to lower and centralize the machines center of gravity, which improves handling and critical clearances
- In addition to an instant hook-up under power, the systems also offer huge horsepower gains across the rpm range
- Each model has been rigorously track- and dyno-tested to yield peak performance
- Features tapered style end cap
NOTE: This item ships 3-4 business days after order is processed
(1) Titanium muffler with mid-pipe and (2) Springs attached and removable baffles
(1) Head pipe
(1) Spark arrestor
(1) 8mm-1.25 x 25mm flange head bolts
(5) 6mm-.80 x 8mm button head bolts
(2) Exhaust springs
(1) Tube anti-seize
(1) Fiberglass muffler repacking
Type Complete System w/o Spark Arrestor Units Each Weight 9.55 lbs
Specs for Pro Circuit Ti-4GP Low Boy 4-Stroke Exhaust System - 4Y09450-TI-GP
|Type||Complete System w/o Spark Arrestor|
Fitment for Pro Circuit Ti-4GP Low Boy 4-Stroke Exhaust System - 4Y09450-TI-GP
Part 434440 fits the following machines
|2009 Yamaha YZ450F|
|2008 Yamaha YZ450F|
|2007 Yamaha YZ450F|
Reviews for Pro Circuit Ti-4GP Low Boy 4-Stroke Exhaust System - 4Y09450-TI-GP
A little loud, but nice sound
I have had this exhaust for many years after running both the stock exhaust and an XR's Only exhaust which was super loud. This one has better mid range to top end than both the other two exhausts mentioned. It pulls to the moon, just like my 2 stroke pro circuit exhaust. Finish is nice.I would recommend this item to a friend.
Images for this Review:
Fast shipping best price got it for like half price;) Very happyI would recommend this item to a friend.
man this thing is SWEET words dont even describe it hear it for your selfI would recommend this item to a friend.
Strong running Pipe
Pro Circuit makes a very high quality pipe. Fitment was excellent on my 2008 CRF250R except for the fact that the can presses out on the number plate (which is the only reason I gave it 4 stars for fitment). I also didn't like how far the muffler stuck out past the # plate (I liked that the duals didn't stick out at all) but that's just cosmetic. Now the performance... Seems like it added power everywhere in the rpm range and really punched up the throttle response! Can't wait to see what it's like with a Hi-comp piston!I would recommend this item to a friend.
Easy install, fits like a glove, great sound and nice extra power, alway a great product from Pro Circuit!!!I would recommend this item to a friend.
Light, powerful, trick
I have ran this system on my race bike for the past 2 years. As a fast Vet intermediate level rider I need power everywhere and this system delivers. Where the stock system falls off in the upper rpm's these bad boys keep producing power. Not only is there no sight of sign off with this pipe and header, it is light! I mean really light!I would recommend this item to a friend.
Instructions and Media for Pro Circuit Ti-4GP Low Boy 4-Stroke Exhaust System - 4Y09450-TI-GP
|Instructions - PDF||Instructional PDF|