One of the issues I have been running into with Speedwerx has been contacting them, at present I have 3 emails to them with no response. I have been a strong supporter of Speedwerx for many years and have been running their produces on all the sleds I've owned during this time.
On the other hand the Jaws pipe has been designed for a 901-925 cc engine while working with Brent Linderman. (originally Brent ran the 901 BB)
For my application I require an O2 sensor as well as EGT bungs installed which Jaws is very willing to do before ceramic coating. On the other hand Speedwerx did install my O2 sensor bung last time.
Price wise from a Canadian point of view at $699. for Speedwerx and $849. for Jaws the Jaws is actually less expensive and comes with a can.
SLP is an 800 pipe, one doesn't run a 700 pipe on an 800 so why run an 800 pipe on a 925.
Good quality options are limited.