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Performance Earthing Systems

A performance earthing system is a great upgrade to your vehicle to increase its idle and drivability by adding additional grounding points to equalize resistance and voltage between various ground points. Sport Compact Warehouse is your premier source for Performance earthing systems. Reach out to one of our experienced representatives today if you have any questions and we will help you make a more informative decision.


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ARP 124-5401
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ARP 124-5401 Main Stud Kit

Vehicle Specific Item!

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$96.19

Save: $12.55
Sale Price:

$83.64

Estimated Ship Date: Today

In Stock - 4 New In Stock

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ARP 134-5402
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ARP 134-5402 Main Stud Kit for Small Block Chevy

Vehicle Specific Item!

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$77.37

Save: $10.09
Sale Price:

$67.28

Estimated Ship Date: Today

In Stock - 27 New In Stock

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ARP 134-5501
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ARP 1345501 Main Stud Kit, 200,000 PSI Chrome Moly Steel, For Select Chevrolet Small Block 2-Bolt Main Applications, Small Jo

Vehicle Specific Item!

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$91.64

Save: $11.95
Sale Price:

$79.69

Estimated Ship Date: Today

In Stock - 2 New In Stock

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ARP 142-5401
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ARP 142-5401 Main Stud Kit

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$71.79

Save: $9.36
Sale Price:

$62.43

Estimated Ship Date: Today

In Stock - 5 New In Stock

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ARP 145-5404
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ARP 145-5404 Main Stud Kit

Vehicle Specific Item!

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$92.16

Save: $12.02
Sale Price:

$80.14

Estimated Ship Date: Today

In Stock - 7 New In Stock

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ARP 146-5001
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ARP 146-5001 Main Bolt Kit

Vehicle Specific Item!

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$67.65

Save: $8.82
Sale Price:

$58.83

Estimated Ship Date: Today

In Stock - 2 New In Stock

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ARP 146-5401
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ARP 146-5401 Main Stud Kit

Vehicle Specific Item!

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$111.33

Save: $14.52
Sale Price:

$96.81

Estimated Ship Date: Today

In Stock - 4 New In Stock

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ARP 150-5801
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ARP 150-5801 4-Bolt Main Stud Kit

Vehicle Specific Item!

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$466.05

Save: $60.79
Sale Price:

$405.26

Estimated Ship Date: Today

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In Stock - 6 New In Stock

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ARP 150-5802
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ARP 150-5802 4-Bolt Main Stud Kit

Vehicle Specific Item!

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$463.51

Save: $60.46
Sale Price:

$403.05

Estimated Ship Date: Today

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In Stock - 1 New In Stock

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ARP 151-5401
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ARP 151-5401 Main Stud Kit

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$139.60

Save: $18.21
Sale Price:

$121.39

Estimated Ship Date: Today

In Stock - 6 New In Stock

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ARP 155-5201
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ARP 155-5201 Main Bolt Kit for Big Block Ford 390-428

Vehicle Specific Item!

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$85.77

Save: $11.19
Sale Price:

$74.58

Estimated Ship Date: Today

In Stock - 12 New In Stock

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ARP 156-5001
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ARP 156-5001 Main Cap Side Bolt Kit for Ford M8 Modular Block

Vehicle Specific Item!

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$77.87

Save: $10.16
Sale Price:

$67.71

Estimated Ship Date: Today

In Stock - 14 New In Stock

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ARP 156-5202
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ARP 156-5202 Main Cap Side Bolt Kit for Ford M9 Modular Block

Vehicle Specific Item!

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$68.06

Save: $8.88
Sale Price:

$59.18

Estimated Ship Date: Today

In Stock - 60 New In Stock

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ARP 185-5001
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ARP 1855001 High Performance Series Main Bolt Kit

Vehicle Specific Item!

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$58.44

Save: $7.62
Sale Price:

$50.82

Estimated Ship Date: Today

In Stock - 7 New In Stock

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ARP 190-4003
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ARP 190-4003 6-Point Head Stud Kit

Vehicle Specific Item!

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$190.03

Save: $24.79
Sale Price:

$165.24

Estimated Ship Date: Today

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In Stock - 2 New In Stock

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ARP 201-5401
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ARP 201-5401 Main Stud Kit

Vehicle Specific Item!

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$256.78

Save: $33.49
Sale Price:

$223.29

Estimated Ship Date: Today

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In Stock - 25 New In Stock

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ARP 203-5408
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ARP 203-5408 Main Stud Kit

Vehicle Specific Item!

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$164.61

Save: $21.47
Sale Price:

$143.14

Estimated Ship Date: Today

In Stock - 2 New In Stock

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ARP 208-5801
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ARP 208-5801 Main Stud Kit

Vehicle Specific Item!

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$340.50

Save: $44.41
Sale Price:

$296.09

Estimated Ship Date: Today

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In Stock - 4 New In Stock

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ARP 244-5400
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ARP 244-5400 Main Stud Kit

Vehicle Specific Item!

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$204.18

Save: $26.63
Sale Price:

$177.55

Estimated Ship Date: Today

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In Stock - 55 New In Stock

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ARP 247-5404
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ARP 247-5404 Dodge Cummins 4BT diesel 3.9L 4cyl main stud kit

Vehicle Specific Item!

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$254.14

Save: $33.15
Sale Price:

$220.99

Estimated Ship Date: Today

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In Stock - 1 New In Stock

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ARP 247-5405
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ARP 247-5405 Dodge Cummins 6.7L w/factory girdle main stud ki

Vehicle Specific Item!

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$325.70

Save: $42.48
Sale Price:

$283.22

Estimated Ship Date: Today

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In Stock - 4 New In Stock

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ARP 254-7201
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ARP 254-7201 Rocker Arm Stud Kit

Vehicle Specific Item!

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$160.97

Save: $21.00
Sale Price:

$139.97

Estimated Ship Date: Today

In Stock - 1 New In Stock

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CLEVITE 67756
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CLEVITE 67756 For Ford EcoSport 2004-2007 Rear Main Seal

Vehicle Specific Item!

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$45.30

Save: $5.91
Sale Price:

$39.39

Estimated Ship Date: Today

In Stock - 40 New In Stock

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CLEVITE TW-712S
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Clevite TW-712S Engine Crankshaft Thrust Washer Set

Vehicle Specific Item!

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$13.56

Save: $1.77
Sale Price:

$11.79

Estimated Ship Date: Today

In Stock - 1 New In Stock

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MOROSO 25179
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Moroso 25179 Engine Storage Plate For GM LS1 LS2 LS6 & C5R Engines 1/8 Thick Ste

Vehicle Specific Item!

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$39.85

Save: $5.20
Sale Price:

$34.65

Estimated Ship Date: Today

In Stock - 1 New In Stock