Overview of Vance & Hines 4-into-1 Megaphone Street System W/Chrome Header Pipes & Muffler - 12009
NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information
NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEMS/LUBES section in the back of this catalog for products that will help prevent or remove blueing.
NOTE: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during. or after, installing their product. If a jet kit or fuel processor is recommended, see the FUEL/INTAKE section
Cross reference number(s):V12009
Specs for Vance & Hines 4-into-1 Megaphone Street System W/Chrome Header Pipes & Muffler - 12009
|Color - Primary||Chrome|
Fitment for Vance & Hines 4-into-1 Megaphone Street System W/Chrome Header Pipes & Muffler - 12009See if this part fits your ride
Part 25440 fits the following machines
- 1979 Suzuki GS750
- 1978 Suzuki GS750
- 1977 Suzuki GS750
- 1979 Suzuki GS750E
- 1978 Suzuki GS750E
- 1979 Suzuki GS750L
- 1981 Suzuki GS850G
- 1980 Suzuki GS850G
- 1981 Suzuki GS850GL
- 1980 Suzuki GS850GL
The exhaust installed completely without issue. No modification had to be made to my passenger footpeg, but I did have to make a hanger. The exhaust sits a bit lower than I would like, but ground clearance has not been an issue and I've gone over some fairly decent sized speed bumps since the install.
As I was running the stock airbox with a K&N filter, I purchased a Dynojet Stage 1 & 3 jet kit as well, and installed the stage 1 kit as per instructions. With this jetting, the bike has improved throttle response, more power and sounds the part.
I strongly recommend both of these products.