Butler Performance Inc. - Hydraulic Flat Tappet Cams and Cam Kits, COMP Book Grinds

Comp Cams- Cam and Cam Kits, Book Grinds - Hydraulic Flat Tappet Cams and Cam Kits, COMP Book Grinds

**Due to so many variable that can affect flat tappet cam and lifter life from break-in and beyond Flat tappet cams are subject to manufacturer’s warranty ONLY. This is due to stringent break-in procedures that must be followed (including removing inner springs for break-in), rocker ratio, the special oils/additives required, lifter bore inconsistencies of size and angle in stock blocks, issues of lifter bore wear and oil bleed off on 40-50 year old Pontiac blocks and so many other variables that can affect cam/lifter life both right from the point of break-in as well as durability after break-in. Keep in mind that just because an engine “ran for 40 years with the stock flat tappet cam and lifters” doesn’t mean that a more aggressive cam that also requires new, stronger springs will have the same life. Or even make it through break in. Block/Lifter bore issues are magnified once you change cams, springs and/or rocker ratio.
If you have an issue with a flat tappet cam/lifters and you believe it’s a warrantable issue then Butler Performance will return the cam to COMP/Lunati/Melling for inspection and any warranty/replacement will be at their discretion. We do not warranty flat tappet cams in any way past the manufacturer’s warranty. We do not warranty any parts damaged by or parts needed to replace a flat tappet cam/lifters including any labor involved. BUTLER PERFORMANCE HIGHLY RECOMMENDS UPGRADING TO HYDRAULIC ROLLER CAMS.

Browse Hydraulic Flat Tappet Cams and Cam Kits, COMP Book Grinds Products

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Items 1-21 of 21
Description: Lift .447"/.455" Duration 256°/268° RPM Range 1000-5200 Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a more extensive break-in process.
Item #: CCA-51-221-4
Condition: New
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Price: $197.95

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Description: Lift .447"/.455" Duration 256°/268° RPM Range 1000-5200 Includes Cam and Lifter Set (Lifter-Butler Spec version of the 852) Notice:  All flat tappet cams require break-in oil and the use...More Details »
Item #: BPI-CL-51-221-4
Condition: New
Price: $329.95

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Description: Lift .447"/.455" Duration 256°/268° RPM Range 1000-5200 Includes Cam and Lifter Set Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a...More Details »
Item #: CCA-CL-51-221-4
Condition: New
Price: $269.95

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Description: Lift .447"/.455" Duration 256°/268° RPM Range 1000-5200 Includes Cam and Lifter Master Kit
Item #: BPI-K51-221-4
Condition: New
Due to core shortages these cams are expected to ship in 6-8 weeks. Currently accepting pre-orders.
Price: $619.95

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Description: Lift .462"/.470" Duration 262°/370° RPM Range 1300-5500 Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a more extensive break-in process.
Item #: CCA-51-222-4
Condition: New
Free Ground Shipping
Price: $163.95

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Description: Lift .462"/.470" Duration 262°/270° RPM Range 1300-5500 Includes Cam and Lifter Set (Lifter-Butler Spec version of the 852) Notice:  All flat tappet cams require break-in oil and the use...More Details »
Item #: BPI-CL-51-222-4
Condition: New
Price: $329.95

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Description: Lift .462"/.470" Duration 262°/270° RPM Range 1300-5500 Includes Cam and Lifter Set Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a...More Details »
Item #: CCA-CL-51-222-4
Condition: New
Price: $269.95

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Description: Lift .462"/.470" Duration 262°/270° RPM Range 1300-5500 Includes Cam and Lifter Master Kit
Item #: BPI-K51-222-4
Condition: New
Price: $619.95

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Description: Lift .477"/.480" Duration 268/280 RPM Range 1600-5800 Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a more extensive break-in process.
Item #: CCA-51-223-4
Condition: New
Free Ground Shipping
Price: $172.95

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Description: Lift .477"/.480" Duration 268°/280° RPM Range 1600-5800 Includes Cam and Lifter Kit (Lifter-Butler Spec version of the 852) Notice:  All flat tappet cams require break-in oil and the use...More Details »
Item #: BPI-CL-51-223-4
Condition: New
Price: $329.95

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Description: Lift .477"/.480" Duration 268°/280° RPM Range 1600-5800 Includes Cam and Lifter Kit Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a...More Details »
Item #: CCA-CL-51-223-4
Condition: New
Free Ground Shipping
Price: $258.95

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Description: Lift .477"/.480" Duration 268°/380° RPM Range 1600-5800 Includes Cam and Lifter Master Kit
Item #: BPI-K51-223-4
Condition: New
Due to core shortages these cams are expected to ship in 6-8 weeks. Currently accepting pre-orders.
Price: $619.95

Free Shipping!

Description: Lift: .488''/.491'' Duration: 274°/286° RPM Range: 1800-6000 Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a more extensive break-in process.
Item #: CCA-51-224-4
Condition: New
Due to core shortages these cams are expected to ship in 6-8 weeks. Currently accepting pre-orders.
Free Ground Shipping
Price: $172.95

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Description: Lift: .488''/.491'' Duration: 274°/286° RPM Range: 1800-6000 Includes Cam and Lifter Set (Lifter-Butler Spec version of the 852) Notice:  All flat tappet cams require break-in oil and the...More Details »
Item #: BPI-CL-51-224-4
Condition: New
Price: $329.95

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Description: Lift: .488''/.491'' Duration: 274°/286° RPM Range: 1800-6000 Includes Cam and Lifter Set Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require...More Details »
Item #: CCA-CL-51-224-4
Condition: New
Free Ground Shipping
Price: $258.95

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Description: Lift: .488"/.491" Duration: 274°/286° RPM Range: 1800-6000 Includes Cam and Lifter Master Kit
Item #: BPI-K51-224-4
Condition: New
Due to core shortages these cams are expected to ship in 6-8 weeks. Currently accepting pre-orders.
Price: $619.95

Free Shipping!

Description: Lift: .507''/.510'' Duration: 284°/296° RPM Range: 2300-6500 Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a more extensive break-in process.
Item #: CCA-51-225-4
Condition: New
Free Ground Shipping
Price: $181.95

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Description: Lift: .507''/.510'' Duration: 284°/296° RPM Range: 2300-6500 Includes Cam and Lifter Kit (Lifter-Butler Spec version of the 852) Notice:  All flat tappet cams require break-in oil and...More Details »
Item #: BPI-CL-51-225-4
Condition: New
Price: $329.95

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Description: Lift: .507''/.510'' Duration: 284°/296° RPM Range: 2300-6500 Includes Cam and Lifter Kit Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also...More Details »
Item #: CCA-CL-51-225-4
Condition: New
Free Ground Shipping
Price: $258.95

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Description: Lift: .507"/.510" Duration: 284°/296° RPM Range: 2300-6500 Includes Cam and Lifter Master Kit
Item #: BPI-K51-225-4
Condition: New
Price: $619.95

Free Shipping!

Description: Lift: .519''/.524'' Duration: 294°/306° RPM Range: 2800-6500 Notice:  All flat tappet cams require break-in oil and the use of oil additives. They also require a more extensive break-in process.
Item #: CCA-51-226-4
Condition: New
Free Ground Shipping
Price: $172.95

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Items 1-21 of 21

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