My full system is on the way, so the Area P Carbon Fiber slip on is for sale. Per the
Area P website this will save you approx 14 lbs over the stock Potato Launcher. Sound levels are relatively mild:
Idle 5000rpm
Stock 77-78 dbA 92-93 dbA
Slip-On - 18" Muffler, 2.0" core 86 - 87 dbA 92-93 dbA
Full System - 18" Muffler, 2.25" core 83-84 dbA 98 - 99 dbA
Slip-On - Power increase starts immediately from 2500 rpm and carries through peak at 9250 rpm. Very linear. Increase was 5.62 horsepower and 4.68 foot pound torque. The chart shows runs with the 18" muffler/2.0" core. The stock fuel curve was slightly lean in spots up to about 8000 rpm, then rich on top end. Although not required, It may benefit with the addition of a PC3/V.
Nice condition. $225 plus shipping.