$409.99

Camshaft, BTR, L83 Stage 4, 217 int., 230 exh Duration, 0.644 in./0.644 in. Lift, 114 LSA, 1-Bolt, 5.3L, 6.2L, Gen V LS, Each
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BTR Camshafts BTR-L83STAGE4

BTR Camshafts BTR-L83STAGE4

BTC-BTRL83STAGE4

Not Yet Reviewed

Part Number: BTC-BTRL83STAGE4

Estimated Ship Date: Nov 11, 2026

$409.99

Estimated Ship Date: Nov 11, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
BTR-L83STAGE4
Part Type:
Product Line:
Summit Racing Part Number:
BTC-BTRL83STAGE4
Item Number:
7483471
Cam Style:
Hydraulic roller, OE roller
Camshaft Use:
Street/Strip/Towing
Basic Operating RPM Range:
3,500-6,800
Intake Duration at 050 inch Lift:
217
Exhaust Duration at 050 inch Lift:
230
Duration at 050 inch Lift:
217 int./230 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.644 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.644 in.
Valve Lift with Factory Rocker Arm Ratio:
0.644 int./0.644 exh.
Lobe Separation (degrees):
114
Camshaft Gear Attachment:
1-bolt
Remanufactured:
No
Computer-Controlled Compatible:
Yes
Valve Springs Required:
Yes
Quantity:
Sold individually.
Notes:
This camshaft requires valve spring upgrade, part number SK013.

BTR Camshafts

BTR camshafts are designed for excellent performance and great drivability. Brian Tooley Racing offers a large number of camshafts and combinations to fit many applications for trucks and cars. Numerous grinds for turbo, supercharged, and naturally aspirated combinations are available for your project, all backed by years of experience, knowledge, and a passion for power.

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