The H&R 50106 is a sport lowering spring set built for the 2007-2008 Acura TL Type-S with the 6-cylinder engine. H&R positions its Sport Springs as a street-oriented upgrade that lowers the car's center of gravity and reduces body roll without the harsh ride of stiffer race-oriented setups. Owners on user forums describe these springs as slightly stiffer than the stock Type-S setup, so the buyer gets a firmer, more controlled corner feel while keeping the car usable every day. The kit also reduces the fender well gap for a more aggressive stance. Shoppers searching for a 07-08 TL Type-S lowering spring, an H&R 50106 sport spring, or a Type-S 6 cyl drop kit will find this set matches that application.
Ordering the right application matters. Confirm that your car is the Type-S 6-cylinder sedan before buying, because H&R lists separate sport spring applications for the base TL. Installing springs is a DIY-level job for an experienced home mechanic, but it requires a proper spring compressor and safe handling of the coil springs. Plan on a wheel alignment after the change, and check your strut and shock condition before installing, since worn dampers can make a lowered car feel poorly controlled.
Owners on user forums describe the H&R Sport Springs as slightly stiffer than the stock Type-S springs, with a lower ride height that reduces body roll. Drop figures vary by source, so confirm the exact numbers with the manufacturer.
The manufacturer's listing for part 50106 is for the Type-S 6-cylinder. Confirm the application with the manufacturer before ordering for any other TL trim.