F7 exhaust

for your mods i would suggest a shearer pipe it works great with mostly stock engines or heavily modded engines.
if you were to get a port and polish job then an f7 would be good
 
for your mods i would suggest a shearer pipe it works great with mostly stock engines or heavily modded engines.
if you were to get a port and polish job then an f7 would be good

The thing is i want this pipe to stay with my blaster the longest and do not want to have to buy a new pipe unless needed. I eventually will end up porting as soon as i finish paying for the work done to over the course of 2 weeks. instead of buying a rejet kit i was on rockymountainatv.com and they sell single Main and pilot jets for a price of like $3.00 a piece. instead buying the kit for $50.00
 
for your mods i would suggest a shearer pipe it works great with mostly stock engines or heavily modded engines.
if you were to get a port and polish job then an f7 would be good

you should just get a new blaster to start hahahahahahahahaha
 
hmmmm im not sure there both great pipes but toomey is an all around good pipe but shearer shines on trails and tracks... but the power increase is probabaly about the same...
 
kk i love my toomy.. my dad had a toomy on his vitos 240 with boysen rad valve and that was siiicccc fast
 
it had it on befor the 240 kit,, but i have the toomy on mine now and my buddy has a dg on his and theres a big difference in power..
 
I love my F7!!! it worked amazing when my engine was stock. and it works even more amazing now that my engine is fully built
 
ya f7's are great for stock or modded but work best with modded. and ebay is always a good place to look. i won an f7 head pipe and an fmf silencer for 76
 
Toomey is a Top End Pipe. it will come on in the higher RPMs.

your incorrect i was told by an engine builder that toomey is more of an mid - end pipe than a top end pipe and then i tested for myself. if you gradually get on the throttle and ease into the power band you could feel it around the mid and then it starts to go out in the top..... but f7 is better if you start puttin on those 240 kits and porting buttt beware i was also told that a good ported stock engine will whoop 240 kits that isn't ported thats why I'm going to keep my stop topend and get that ported to match my toomey (mid-topend) with about a 32mm carb and be running and ill be finished with the motor
 
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