Availability
Howards Cams Engines & Components
Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each
Part Number: HRS-20511N
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, Big Mama Rattler, LS-Series, Hydraulic Roller, 3 Bolt, Street/Strip, Lopey Idle, 282/290 Duration, 0.625 in. Lift, 103 Centerline, Each
Part Number: HRS-198075-09
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .530/.530, Chrysler, Big Block, Each
Part Number: HRS-728045-09
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Cam, Chev BB, Hyd Roller
Part Number: HRS-128025-09
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Valve Locks, Forged Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.035 in. Height, Set of 32
Part Number: HRS-93017
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Lifters, Track Max Series, Mechanical Roller, +0.300 in. Height, Horizontal Bar, Chevy, Big Block, Set of 16
Part Number: HRS-91126
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. O.D., .765 in. I.D., Set of 16
Part Number: HRS-97222
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/269, Lift .475/.475, Ford, 221, 255, 260, 289, 302
Part Number: HRS-210931-10
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set
Part Number: HRS-94305-10
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Locks, Forged Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Height, Set of 32
Part Number: HRS-93015
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Timing Chain and Gear Sets, Timing Set, GM Gen III 3 Bolt
Part Number: HRS-94357
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Lifter, Ford 351C , Hyd Roller, Pro Max, Pair
Part Number: HRS-91270-2
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .553/.553, Chevy, Small Block LS, Each
Part Number: HRS-190275-17
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 279/289, Lift .588/.604, Chevy, Small Block LS, Each
Part Number: HRS-190496-12
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 294/300, Lift .581/.603, Ford, 351W, Each
Part Number: HRS-220275-10
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Pushrods, Assembled, 5/16 in. Diameter, Chromoly, Ball Ends, 6.625/7.850 in. Length, 0.080 in. Wall, Chrysler, Dodge, Ram, Jeep, 5.7L, 6.1L, Set of 16
Part Number: HRS-95081
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 294/300, Lift .546/.565, Chevy, Small Block
Part Number: HRS-110275-12
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .544/.565, Ford, 351W, Each
Part Number: HRS-220255-12
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Set of 16
Part Number: HRS-97162
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.475 in. O.D., .680 in. I.D., Set of 16
Part Number: HRS-96005
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, Mechanical Flat Tappet, Advertised Duration 298/295, Lift .618/.624, Ford, 352-428 FE, Each
Part Number: HRS-251882-10
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/286, Lift .525/.530, Chevy, Small Block
Part Number: HRS-110325-10
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 309/319, Lift .737/.737, Chevy, Big Block, Each
Part Number: HRS-121233-10
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Bushings, Cam Advance/Retard, 0, 2, 4, 6, 8 Degree, Chevy, Small, Big Block, Set of 5
Part Number: HRS-94505
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .680/.703, Chevy, Big Block, Each
Part Number: HRS-120893-08
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
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