Skip to content
Aussieveedubbers

Exhaust - is a phat boy similar to a sidewinder?

0 likes
Share Share on Facebook Share on X Share on Reddit

waveman1500 Also rides a Honda

1,346 posts · joined Dec 2009 ·

#835792
Not really. The Phat Boy is just a muffler, which bolts on to the standard three-bolt header flange used by most bug headers which merge in the middle below the rear valance. The sidewinder is a header which merges horizontally across the rear of the car behind the valance and exits sideways into a muffler under the RHS rocker cover. I bought one at Day of the VW SA and it sounds great!
1972 VW S-Bug - For Sale!
1968-onwards Beetle panels and glass for sale

shokwave2 Officially Full-On Dubber

289 posts · joined Mar 2010 ·

#835821
I'm looking to a buy a new exhaust system soon, and was throwing up between these 2 as well. Just wondering would there be any installation problems on a 1600dp, with the rear apron exhaust cut-outs filled in? I'm looking to upgrade to twin carbies in the future, so i would like something that would hopefully compliment the exhaust in regards to power increase.

Aussie Dubbin Fahrvergnugen

895 posts · joined Jul 2008 ·

#835822
I'm pretty sure both styles do not utilise the original cut outs.

PS apparently there are sidewinder exhausts and there are side winder exhausts... check where they are madeand quality
'68 BUG build(Racing)
http://forums.aussieveedubbers.com/viewtopic.php?tid=85509
69Baja
http://forums.aussieveedubbers.com/viewtopic.php?tid=88798
Manx(MaxFX)
http://forums.aussieveedubbers.com/viewtopic.php?tid=88799&page=1#pid826884

Joel Now containing 100\% E-Wang

9,368 posts · joined Feb 2006 ·

#835829
Sidewinders are built abit more performace orientated than than a fatboy and a 4into1 header, the collector is properly laid out in the correct firing order.

I've seen someone on the samba who has modified a sidewinder to fit stock cutouts



vwo60 Veteran Volks Folk

2,036 posts · joined Feb 2007 ·

#835862
This is a stainless steel copy that i got from George.

1 attachment · Log in to view

Paulc1964au Custom Title Time!

1,627 posts · joined Mar 2010 ·

#835914
shokwave2 wrote:I'm looking to a buy a new exhaust system soon, and was throwing up between these 2 as well. Just wondering would there be any installation problems on a 1600dp, with the rear apron exhaust cut-outs filled in? I'm looking to upgrade to twin carbies in the future, so i would like something that would hopefully compliment the exhaust in regards to power increase.
looks like we are like minded as i wont to do the same to my 1600 twin port
/url]Streetwise Aircooled Volkswagens
My 69 Bug