I have a thunderheader on my nightster it took 3 different systems before i settled on it. Awesome sound and they somehow manage to preserve the low end torque and have no restrictions at the top end.
Dude you cannot beat a Thunderheader for the performance and sound. It's not going to happen. I have one on my Sporty and there is nothing out there that sounds as deep and angry as a Thunderheader.
bore it out to 1200 with wesco pistons, drill out preset on carb, screamin eagle high volt coils, ignition, filter. Kepted stock valves for better mid-range. (With bigger valves you will get higher top speed.)
Mine pulled to about 137mph speedo went past zero! fast enough! Had a great rollon from 60 mph.
ran great always had clean plugs never pulled choke knob again! used High test.
how is this bike for having 110 pound girl riding on back
skoal1822001 9 months ago
@skoal1822001
the shocks are supposed to be changed on an 883 for 2 up I have read
NubsWithGuns 8 months ago
I have a thunderheader on my nightster it took 3 different systems before i settled on it. Awesome sound and they somehow manage to preserve the low end torque and have no restrictions at the top end.
frozenmouse76 10 months ago
How much for the thunderheader??
philcinephile 1 year ago
Dude you cannot beat a Thunderheader for the performance and sound. It's not going to happen. I have one on my Sporty and there is nothing out there that sounds as deep and angry as a Thunderheader.
wackee08 1 year ago
nice ride looks good mine is a 2002 883r with a se 1200 conversion and runs like a raped ape, i getting 57 mpg hwy and 45 city
allenbrowning 1 year ago
I had the same exhaust in Sportster 1200 ,really great sound!!!
virago87 2 years ago
NICE......LETS all GET A HARLEY.......
LOVE IT
weldon0m 2 years ago
hope you rejetted it!
hint;
bore it out to 1200 with wesco pistons, drill out preset on carb, screamin eagle high volt coils, ignition, filter. Kepted stock valves for better mid-range. (With bigger valves you will get higher top speed.)
Mine pulled to about 137mph speedo went past zero! fast enough! Had a great rollon from 60 mph.
ran great always had clean plugs never pulled choke knob again! used High test.
BlueRoseRocketBand2 3 years ago
no choke? what do you get? 5,
6 mpg?
haha
kjkolkowski 2 years ago
questa musica è uguale in tutto il mondo e ci unisce in un unica grande passione per una grande moto dio benedica tutti gli harlisti del mondo
peoco73 3 years ago
Hey...awesome bike I have a 2003 883R too, I and am debating on whether or not to get a chrome or black thunderheader.
kirko84 3 years ago