Spring Cups and Shims

CNC-Motorsports offers spring cups and shims used to equalize the installed height of your valve springs. For all your high performance auto needs

Products (61-70 of 142)

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  1. PAC-S133-16 PART NUMBER
    S133 PAC Spring Seat, 1.650 O.D., .030 Thick, Set of 16
    S133 PAC Spring Seat, 1.650 O.D., .030 Thick, Set of 16
    $94.50

    PAC Chrome Moly Spring Seats, 1.650 Spring O.D., .630 Spring I.D., .570 Locator I.D., .030 Thick, Set of 16

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  2. PAC-S134-16 PART NUMBER
    S134 PAC Spring Seat, 1.500 O.D., .030 Thick, Set of 16
    S134 PAC Spring Seat, 1.500 O.D., .030 Thick, Set of 16
    $94.50

    PAC Chrome Moly Spring Seats, 1.500 Spring O.D., .715 Spring I.D., .570 Locator I.D., .030 Thick, Set of 16

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  3. PAC-S136-16 PART NUMBER
    S136 PAC Spring Seat, 1.270 O.D., .030 Thick, Set of 16
    S136 PAC Spring Seat, 1.270 O.D., .030 Thick, Set of 16
    $94.50

    PAC Chrome Moly Spring Seats, 1.270 Spring O.D., .680 Spring I.D., .510 Locator I.D., .030 Thick, Set of 16

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  4. PAC-S137X-16 PART NUMBER
    S137X PAC Tool Seat, 1.400 O.D., .030 Thick, Set of 16
    S137X PAC Tool Seat, 1.400 O.D., .030 Thick, Set of 16
    $442.50

    PAC Chrome Moly Tool Seats, 1.400 Spring O.D., .685 Spring I.D., .570 Locator I.D., .030 Thick, Set of 16

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  5. PAC-S154X-16 PART NUMBER
    S154X PAC Tool Seat, 1.300 O.D., .035 Thick, Set of 16
    S154X PAC Tool Seat, 1.300 O.D., .035 Thick, Set of 16
    $442.50

    PAC Chrome Moly Tool Seats, 1.300 Spring O.D., .615 Spring I.D., .570 Locator I.D., .035 Thick, Set of 16

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  6. PAC-S105X-16 PART NUMBER
    S105X PAC Tool Seat, 1.550 O.D., .060 Thick, Set of 16
    S105X PAC Tool Seat, 1.550 O.D., .060 Thick, Set of 16
    $442.50

    PAC Chrome Moly Tool Seats, 1.550 Spring O.D., .700 Spring I.D., .575 Locator I.D., .060 Thick, Set of 16

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  7. PAC-S140X-16 PART NUMBER
    S140X PAC Tool Seat, 1.400 O.D., .060 Thick, Set of 16
    S140X PAC Tool Seat, 1.400 O.D., .060 Thick, Set of 16
    $442.50

    PAC Chrome Moly Tool Seats, 1.400 Spring O.D., .685 Spring I.D., .570 Locator I.D., .060 Thick, Set of 16

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  8. MAN-42142-16 PART NUMBER
    Comp 4700-16 Spring Cup
    Manley 42142-16 Spring Cup
    $95.27

    Spring O.D. Locator Cups: .062" Thick, .570" I.D., 1.390" O.D. Spring: 1.250 O.D

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  9. MAN-42126-16 PART NUMBER
    Comp 4700-16 Spring Cup
    Manley 42126-16 Spring Cup
    $95.27

    Spring O.D. Locator Cups: .062" Thick, .687" I.D., 1.550" O.D. Spring: 1.437 O.D

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  10. MAN-42122-16 PART NUMBER
    Comp 4700-16 Spring Cup
    Manley 42122-16 Spring Cup
    $95.27

    Spring O.D. Locator Cups: .062" Thick, .635" I.D., 1.680" O.D. Spring: 1.550 O.D

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Products (61-70 of 142)

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