Pac Racing Springs PAC-1205X LS, RPM Series Valve Springs, Dual, 392 lbs/in. Rate, 1.000 in. Coil Bind, 1.304 in. O.D, Set of 16

Pac Racing Springs PAC-1205X-16 Valve Spring, RPM Series, Dual Spring, 392 lbs/in. Spring Rate, 1.000 in. Coil Bind, 1.304 in. OD, GM LS-Series, Set of 16

$391.42
MSRP: $491.40
(You save $99.98 )
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SKU:
PACPAC-1205X-16
MPN:
PAC-1205X-16
Condition:
New
Weight:
3.66 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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RPM Series this is Performance with an Attitude

Features

  • PACALOY Supiir Clean Wire to Ensure Satisfaction
  • In House Heat Treating for the BestIn Rate and Strength Benefits
  • MultiPeen Process to Optimize Service life
  • Polishing to Improve Operating Cycles
  • Nano-Peen M Propr etary Surface Treatment
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
O.D. Outer Spring (in.):
1.304 in.
Coil Bind Height (in.):
1.000 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
392 lbs./in.
I.D. of Outer Spring (in.):
0.950 in.
I.D. of Inner Spring (in.):
0.694 in.
Valve Springs Coated:
No
Maximum Valve Lift (in.):
0.700 in.
Retainers Included:
No
Retainer Material:
N/A
Locks Included:
No
Lock Material:
N/A
Valve Stem Seals Included:
No
Installed Height:
155 lbs. @ 1.800 in.
Open Height:
410 lbs. @ 1.150 in.
Quantity:
Sold as a set of 16.
Make:
Chevrolet
Engine Family:
Chevy small block Gen III/IV (LS-based engines)
Engine Sizes:
4.8L/294-7.0L/427
Years:
1997-2019

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