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.

7/16in Stud Girdle Adjusting Nut
Comp Cams

7/16in Stud Girdle Adjusting Nut

271 SEK
SKU: COM4510-1
Available to Backorder
Stud Girdle Adjusting Nuts - BBC Intakes
Comp Cams

Stud Girdle Adjusting Nuts - BBC Intakes

1 592 SEK
SKU: COM4510-8
Available to Backorder
Bbc Hi-Tech Rocker Studs 1.900 Upper Stud Length
Comp Cams

Bbc Hi-Tech Rocker Studs 1.900 Upper Stud Length

1 758 SEK
SKU: COM4512-16
Available to Backorder
Bbc Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length
Comp Cams

Bbc Mark-V 7/16 Roc/Stud 1.900 Upper Stud Length

1 945 SEK
SKU: COM4514-16
Available to Backorder
BBC Adj. Rocker Arm Stud Conversion Kit
Comp Cams

BBC Adj. Rocker Arm Stud Conversion Kit

3 204 SEK
SKU: COM4514-KIT
Available to Backorder
Olds Mag 3/8 Rocker Stud 1.520 Upper Stud Length
Comp Cams

Olds Mag 3/8 Rocker Stud 1.520 Upper Stud Length

1 598 SEK
SKU: COM4542-16
Available to Backorder
3/8 Rocker Arm Studs - GM LS Engines
Comp Cams

3/8 Rocker Arm Studs - GM LS Engines

2 087 SEK
SKU: COM4554-16
Available to Backorder
Rocker Arm Stud Kit GM LS1/LS3
Comp Cams

Rocker Arm Stud Kit GM LS1/LS3

2 164 SEK
SKU: COM4582-KIT
Available to Backorder
Rocker Arm Stud Kit GM LS7/LT
Comp Cams

Rocker Arm Stud Kit GM LS7/LT

2 152 SEK
SKU: COM4587-KIT
Available to Backorder
Rocker Arm Stud Kit Mopar Gen III Hemi
Comp Cams

Rocker Arm Stud Kit Mopar Gen III Hemi

2 302 SEK
SKU: COM4589-KIT
Available to Backorder
7/16in Hi-Tech Poly Lock
Comp Cams

7/16in Hi-Tech Poly Lock

128 SEK
SKU: COM4600-1
Available to Backorder
Hi-Tech Polyloc 7/16 For Alm-Ss-Pro-Mag Rockers
Comp Cams

Hi-Tech Polyloc 7/16 For Alm-Ss-Pro-Mag Rockers

1 216 SEK
SKU: COM4600-16
Available to Backorder
3/8in Hi-Tech Poly Lock
Comp Cams

3/8in Hi-Tech Poly Lock

128 SEK
SKU: COM4601-1
Available to Backorder
Hi-Tech Polylock 3/8 For Alm-Ss-Pro-Mag Rockers
Comp Cams

Hi-Tech Polylock 3/8 For Alm-Ss-Pro-Mag Rockers

1 218 SEK
SKU: COM4601-16
Available to Backorder
3/8 Magnum Polylocks
Comp Cams

3/8 Magnum Polylocks

1 216 SEK
SKU: COM4602-16
Available to Backorder
7/16 Magnum Polylocks
Comp Cams

7/16 Magnum Polylocks

1 249 SEK
SKU: COM4603-16
Available to Backorder
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