I just picked up my tension rods today from Kuah, and damn are these things massive. If you ever get mugged rip one off your car and you could do some damage!
Spark plug for size comparison. The shaft is over 1" thick and is made from solid aluminum. The rest of the threaded hardware is plated steel, and the rod end has a seal on it that looks better than the ones used on Cusco arms. Even at full articulation the seal appears to cover the rod end completely without impeading it's movement.
I can say without a doubt these are the strongest and beefiest tension rods you can buy for the S-Chassis
Picture of the Rod End & Seal
Spark plug for reference
I also opted for the optional brake ducts, they are constructed of aluminum and weigh nothing, but they are plenty rigid. Kuah showed me the fitment on his S13 and these are going to aid in brake cooling. Dually noted that guys suffering from fade on stock brakes might look to these as a cheap upgrade while you replace the T-Rods.
Overall I am quite pleased with the product SPL put out, and I would consider no other arm.
Pricing is $169 for the rods and $25 for the brake ducts, and they are all in stock.
SPL Parts1-866-SPL-PARThttp://
www.splparts.com