What's the differences bw the sets? I want a smooth ride mostly, some handling would be nice, but mostly ride.

 

two words, BASIC FUNCTION...Shyne

PS, why waist the money if you are gonna get tha TLS???

 

If $$$ is an issue then try the Apexi's. I have them and they are great in every aspect.
BTW, are you getting the coilovers for your 99 TL or for your new car (whatever it may be)?

 

im' looking into the zeal if i get a TYPE S

 

Difference between the ZEAL kits.

B Kit
Level 1: The Zeal B kit is great for everyday street/sport driving. It is made of chromoly steel and an aluminum upper mount is included. Kit includes 4 x coil-over body shocks, 4 x pillow upper mounts, 4 x SWIFT springs

B2 Kit
Level 2: The Zeal B2 kit is the same as the B kit but allows for 6 way adjustability. Kit includes 4 x coil-over body shocks, 4 x pillow upper mounts, 4 x SWIFT springs *Pillow-Ball type Upper mounts available for additional $200.

Function Basic
Level 3: The Zeal Function BASIC has a chromoly body, alumium upper mount & seat., fixed damper rate on front and rear. Kit includes (4) coil-over body shocks, 4 x pillow upper mounts, 4 x SWIFT springs *Pillow-ball upper mounts optional on some applications.

B6 Kit
Level 4: The Zeal Function B6 has a chromoly body, alumium upper mount & seat, adjustable stroke, and 6 way stiffness adjustability. Kit includes 4 x coil-over body shocks, 4 x pillow upper mounts, 4 x SWIFT springs *Pillow-ball upper mounts optional on some applications.

S6 Kit
Level 5: (4) Coilover body shocks, (4) Pillow upper mounts, (4) SWIFT ligth weight springs *Features Aluminum Coilovers

Super Function
Level 6: (4) full aluminum body coilover shock, (4) upper pillow mounts, (4) SWIFT springs, Race dampering. *Features 6 way adjustable stroke. **RECOMMENDED FOR TRACK USE ONLY!