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.
COMP Cams 12-602-20 Big Mutha' Thumpr Hydraulic Flat Camshaft for Chevy Small Block
COMP Cams RPR200-12 Magnum 1.52 Rocker Arm and Pushrod Kit for Chevrolet 4.3L V6
Speedmaster PCE282.1024 Bronze Valve Guide 0.507" OD 0.343" ID 2.134" Length
COMP Cams 26915cs-KIT GM LS Beehive Valve Spring Kit with Chromoly Retainers .600" Lift
COMP Cams 5463-KIT GM LS 3-Bolt Bronze Cam Thrust Plate & Retaining Plate Kit
COMP Cams 12-411-8 Xtreme 4x4 Hydraulic Roller Camshaft 210/214 Chevrolet Small Block
COMP Cams 12-704-8 Blower Solid Roller Camshaft 255/262 Chevrolet Small Block
COMP Cams 11-456-8 Xtreme Marine Hydraulic Roller Camshaft Big Block Chevy - 396-454
COMP Cams 11-460-8 Magnum Hydraulic Roller Camshaft Chevrolet Big Block - 244/244
COMP Cams 12-210-2 High Energy Marine Hydraulic Flat Camshaft 218/218 Chevrolet Small Block
COMP Cams 12-468-8 Xfi Hydraulic Roller Camshaft Chevrolet Small Block - 242/248
Proform Parts 66922 Stamped Steel Roller Rocker Arms 1.6 Ratio 3/8 Stud Small Block Chevy
Cloyes 9-3651X3 Race Billet True Roller Timing Chain Set with 3-Keyway Adjustable Sprocket
COMP Cams 850-1 OE-Style Hydraulic Roller Lifters for Small Block Chevy V8 and V6
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.