Performance Street/Strip Valve Springs
Set of 16
1.265
0.875
110@1.800
340@1.250
425
1.150
0.570

Perf Hyd. Roller/Mech.
Flat Tappet Valve Springs
1.265
0.875
122@ 1.800
375@ 1.250
460
0.640
1.100

Electro Polished Performance Valve Springs
16 Pc.
1.265
0.875
115 @ 1.800
380 @ 1.200
430
0.640
1.100

Hydraulic Roller/Mechanical Flat Tappet Valve Springs
Style: Single with Damper
Outer O.D.: 1.265"
Closed Pressure: 125 @ 1.800"
Open Pressure: 375 @ 1.200"
Coil Bind: 1.150"

Inverted Conical Valve Springs
1.055/1.280

Electro Polished Inverted Conical Valve Springs
1.280/1.035
0.900
0.650
108@1.800
329@1.625/345@1.225

Inverted Conical Valve Springs
GM Gen III LS1/2/6
1.055/1.289
0.660/0.880
102@1.800
260@1.200
265
0.600

Comp Cams LS1/2/6 Beehive Valve Springs
Style: Ovate Beehive
Outer O.D.: 1.055"
Closed Pressure: 105 @ 1.800"
Open Pressure: 293 @ 1.200"
Coil Bind: 1.100"

Elgin Performance Inverted Conical Valve Springs
Style: RPM Ovate Beehive
Outer O.D.: 1.290"
Closed Pressure: 130 @ 1.800"
Open Pressure: 318 @ 1.200"
Coil Bind: 1.120"
Note: Set of 8 (2 sets required per 8 cylinder)

Inverted Conical Valve Springs
1.055/1.290 Dia
130@1.800
318@1.200
313 Rate
0.600 Max Lift
Set of 16

Comp Cams LS1/2/6 Beehive Valve Springs
Style: Beehive
Outer O.D.: 1.075"
Closed Pressure: 125 @ 1.800"
Open Pressure: 367 @ 1.150"
Coil Bind: 1.100"

GM Gen III (LS1/2/6) Dual Springs
1.305 Dia.