Chevrolet Impala Valve Train Parts
Valve train parts for the Chevrolet Impala span model years 1958–2020, covering camshafts, rocker arms, and timing sets in a range that includes OE replacement and performance-oriented options alike. Select your year above and we'll show only the valve train parts that fit your Chevrolet Impala. Fitment is checked against our vehicle data for every part listed.
Cloyes 9-303 Extreme Duty True Roller Z Chain Single Roller Timing Chain
COMP Cams 12-568-4 Nitrous HP Hydraulic Flat Tappet Camshaft 240/253 Duration
Dorman 916-937 Engine Variable Valve Timing (VVT) Solenoid - Exhaust
Cloyes 9-221-D Timing Cover Repair Kit Quick Button Cam Button O-Ring
King Engine Bearings CS5171HPT HP-Series Performance Coated Camshaft Bearing Set
COMP Cams 12-252-4 Xtreme Turbo Hydraulic Flat Tappet Camshaft Duration - 212/212
COMP Cams 12-324-4 High Energy Marine Hydraulic Flat Camshaft for Chevy Small Block
Proform Parts 66907 1.5 Ratio Roller Rocker Arm Set Small Block Chevy 3/8 Stud
COMP Cams 12-366-4 XFI 224/231 Hydraulic Flat Tappet Camshaft for Chevy Small Block
COMP Cams 12-602-4 Big Mutha' Thumpr Hydraulic Flat Camshaft 243/257 Duration
COMP Cams 12-673-4 Nostalgia Plus Solid Flat Tappet Camshaft 247/254 Duration for Chevrolet Small Block
Cloyes 9-3110 Hex-A-Just True Roller Timing Set with 3-Keyway Cam Sprocket
COMP Cams 11-240-4 Xtreme Marine Hydraulic Flat Camshaft Chevy Big Block - 234/244 396-454
What's here for your Chevrolet Impala
- Engine camshafts — available in single and dual configurations, including performance and OE-replacement styles, in kit and individual forms
- Engine rocker arms — offered in materials such as stainless steel, chrome, and polished finishes, as well as heavy-duty variants
- Engine timing sets — ranging from standard replacement to performance-spec kits with gaskets and related hardware included
The widest selection here comes from COMP Cams, Cloyes, Melling, and Speedmaster, giving Chevrolet Impala owners access to a broad mix of fitment styles and part types across the full model-year span. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.