Top Street Performance fabricated aluminum valve covers provide additional rocker clearance for high lift cams while having great looks in the process. They include all the hardware to make your installation easier and work with our coil covers (JM8081-7) if you want an even cleaner look.
T**Y
JUNK HARDWARE, JUNK VALVECOVERS
these valve covers are absolute JUNK. what ever jig they used to fab these pieces of scrap aluminum needs to be cut up and thrown in the trash with the valve covers, because the O-ring gasket sits about 1mm past the edge of the mating surface of the head. and to top it off, the hardware that comes with the valve covers are Fisher Price quality. 2 of them broke at only 65 inch-pounds of torque, THEY REQUIRE 106 IPT! now I have to pull the head BACK OFF and drill and helicoil it. Thanks KMJ Underperformance for costing me even more money and time.
A**Y
Poor quality
Flanges are not flat. Gaskets do not fit. Do not line up with rail on head. Poor product typical Chinese junk. Ended up using old gasket to get them to fit in the groove. Spend the money and get a nicer set.
A**R
Intended use:Anal Suppository
I mean I guess I have a fancy piece of wall art now . Looks like Ray Charles welded them together. And the gasket surface has more ripples than a tide pool after a rosy odonald cannonball. Then looks like someone committed statutory rape with a Scotch bright pad ....
R**N
Look good.
Look good. But they don't fit right and leak.
M**A
Five Stars
was what i expected very nice for the price
G**M
Five Stars
Great looking and Very good Quality.
M**H
Kmj is trash
Kmj performance is absolute trash don't fit good leaks everywhere, call up the returns department and they respond back with we never have problems with these covers.
Trustpilot
3 weeks ago
1 month ago