Click here to go to our Home Page!
Home >> Valve Springs >> Manley >> NexTek >> Oval

NexTek Series Valve Springs
NexTek Series Valve Springs
 Oval Track & Endurance Valve Springs

You can't beat Manley's NexTek valve springs for winning performance, long term reliability and ultimate value!
  • No degradation of spring pressure in the later stages of a race.
  • Spring ID's are chamfered for retainer clearance.
  • Specially processed premium grade chrome silicon that's virtually free of impurities or surface irregularities.
  • State of the art winding, thermal treatment and finishing practices that cannot be duplicated.
  • NexTek Series Valve Springs have been tested by leading engine builders and are confirmed to be the best performance valve springs on the market today.

POLISHED: Polished Valve Springs reduce friction, improve fatigue life and minimize load loss. Some springs come standard as Polished, others are available as polished as an option.
 
Description Max Valve Lift OD ID Installed/
Open Pressure		 Rate (lbs/in) Coil Bind Part # Price/
Set		 POLISHED
Part #		 Price/
Set
Late Model Stock
w/Flat Tappet
 double w/damper		 .630 1.530 .750 162 @ 1.900
425 @ 1.300		 500 1.200 221432-16 $279 Not Avail -
Circle Track Roller
 double w/damper		 .700 1.570 .760 255 @ 2.000
629 @ 1.300		 534 1.190 221440P-16 $329 Standard
Feature		 -
Circle Track Roller
 double w/damper		 .730 1.570 .750 280 @ 2.030
700 @ 1.300		 575 1.215 221441P-16 $369 Standard
Feature		 -
Circle Track Roller
 double w/o damper		 .750 1.560 .812 260 @ 2.000
660 @ 1.250		 533 1.200 221442-16 $345 Standard
Feature		 -
Circle Track Roller
 double w/damper		 .730 1.580 .832 235 @ 1.950
610 @ 1.250		 535 1.170 221443-16 $315 221443P-16 $485
Circle Track Roller
 double w/damper		 .750 1.610 .842 235 @ 2.050
645 @ 1.300		 546 1.220 221444-16 $315 221444P-16 $485
Circle Track Roller
 double w/damper		 .800 1.620 .852 280 @ 2.050
680 @ 1.250		 500 1.200 221445P-16 $355 Standard
Feature		 -
 
 
 
 
 
 
 
 
 
 
 
Sales/Tech Line: (603) 378-0090
Email: tech@FlatlanderRacing.com

Thank You for visiting Flatlander Racing
*All prices on this site are subject to change without notice. Flatlander Racing™ disclaims responsibility for any printing or typographical errors, and does not guarantee that all information is accurate.

Home  Policies  SiteMap  Translate  Import Parts  Can't Find Part?  Contact  Order Online