I know most here recommend the A1 sidewinder exhaust. I'm wondering if anyone has used this sidewinder exhaust and what the difference is between the one from A1
The AA Products China copy of the A1 Sidewinder does not allow for the use of heater boxes, and we've never done a dyno comparison to know if there is any performance difference, but otherwise it seemed like a good exhaust. I still prefer the A1 though.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .
Supporting members have donated about $4.00 a month ($49.00 US per year) paid annually.
Priority support
Removal of inter-page (between thread) advertisements.
Access to Build Manuals
Access to Knowledge Base
Access to Supporting Members events.
Access to Leveraged Group Buying from site Merchants.
AUTO RENEW: You membership will auto-renew after 12 months. If you prefer not to auto-renew, you can cancel your premium membership at any time and it will remain in effect until the end of the 12 months. To cancel, sign in at SpeedsterOwners.com and navigate to: (Your User Name) > Premium Membership.
PLEASE NOTE: Your credit card will receive a charge from CROWDSTACK PAY, the payment processor, not SpeedsterOwners.com.