as stated, i have these with my greddy 18g for almost a 1000 miles with no issues. there are no cracks or leaks. i recently swapped to test pipes. 350$ shipped within the states obo. also, theyll fit de motor.

 

could you tell a diff once you got the test pipes??

 

testpipes are a little louder with my hks at idle. as for hp gains, i really can't tell since my car hasn't been re tuned yet.

price lower $325 shipped

 

pm sent!!

 

You sell them!?!?

 

Sold!

 

hell ya