Cylinder Heads & Valvetrain

Cylinder heads and valvetrain components control airflow and valve timing in the engine. Here you'll find cylinder heads, camshafts, rocker arms, lifters, pushrods, valve springs and timing sets for rebuild and performance engine builds.

Spring - Dual 1.310" OD EA 1200 Series
Dart

Spring - Dual 1.310" OD EA 1200 Series

446 SEK
SKU: DRT22000120
Available to Backorder
Spring - Dual 1.304" OD EA 1200 Series
Dart

Spring - Dual 1.304" OD EA 1200 Series

430 SEK
SKU: DRT22000121
Available to Backorder
Spring - Dual 1.550" OD EA 1300 Series
Dart

Spring - Dual 1.550" OD EA 1300 Series

548 SEK
SKU: DRT22000122
Available to Backorder
Spring - Dual 1.300" EA 1300 Series
Dart

Spring - Dual 1.300" EA 1300 Series

612 SEK
SKU: DRT22000123
Available to Backorder
Spring - Dual 1.540" OD EA Hotrod Series
Dart

Spring - Dual 1.540" OD EA Hotrod Series

237 SEK
SKU: DRT22001901
Available to Backorder
PC. Seal .311 x .415 PROSTOCK
Dart

PC. Seal .311 x .415 PROSTOCK

39 SEK
SKU: DRT26000010
Available to Backorder
PC. Seal .311 x .531
Dart

PC. Seal .311 x .531

39 SEK
SKU: DRT26000011
Available to Backorder
PC Seal .311 x .500 (LS1 dual spring)
Dart

PC Seal .311 x .500 (LS1 dual spring)

39 SEK
SKU: DRT26000012
Available to Backorder
PC Seals .341 x .530
Dart

PC Seals .341 x .530

39 SEK
SKU: DRT26000021
Available to Backorder
PC Seals .341 x .500
Dart

PC Seals .341 x .500

39 SEK
SKU: DRT26000022
Available to Backorder
PC Seals .341 x .498
Dart

PC Seals .341 x .498

33 SEK
SKU: DRT26000022A
Available to Backorder
Rubber Umbrella .341 seal for SS Head
Dart

Rubber Umbrella .341 seal for SS Head

19 SEK
SKU: DRT26000023
Available to Backorder
PC Seals .341 x .485
Dart

PC Seals .341 x .485

38 SEK
SKU: DRT26000024
Available to Backorder
PC Seals .341 x .562 SS head
Dart

PC Seals .341 x .562 SS head

38 SEK
SKU: DRT26000025
Available to Backorder
PC Seals .287 x .490 LS1 Single
Dart

PC Seals .287 x .490 LS1 Single

39 SEK
SKU: DRT26000051
Available to Backorder
Valve - SBC Stainless Exh 1.500 x 11/32
Dart

Valve - SBC Stainless Exh 1.500 x 11/32

305 SEK
SKU: DRT21311500
Available to Backorder
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