Availability
Studs
Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 1.75 in. Length, Set of 4
Part Number: ARP-400-8003
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
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Main Bolts, 6-Bolt Main, Outer Bolts, With Windage Tray, Chevy, 4.8, 5.3, 5.7, 6.0L, Set of 10
Part Number: SUM-910229-2
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 1.75 in. Length, Set of 8
Part Number: ARP-400-8013
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M10 x 1.25mm, M10-1.50mm, 1.900 in. Length, Set of 4
Part Number: ARP-400-8008
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M10 x 1.25mm, M10 x 1.25mm, 1.89 in. Length, Set of 4
Part Number: ARP-400-8006
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M10 x 1.25mm, M10-1.50mm, 2.150 in. Length, Set of 4
Part Number: ARP-400-8009
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Extreme Duty Turbo studs SUM-910560
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 1.50 in. Length, Set of 8
Part Number: ARP-400-8012
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 2.00 in. Length, Set of 4
Part Number: ARP-400-8004
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 2.25 in. Length, Set of 4
Part Number: ARP-400-8005
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Accessory, Stainless Steel, Polished, M10 x 1.25mm Thread, 2.150 in. Overall Length, Set of 4
Part Number: ARP-400-8007
Not Yet Reviewed
Engine Studs, Steel, Black Oxide, 1/2 in.-13 Base, 1/2 in.-20 Top, 4.750 in. Length, Set of 4
Part Number: MIL-81278
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Steel, Grade 8, Black Oxide, 7/16 in.-14, 7/16 in.-20 Threads, 1.500 in. Length,, Set of 10
Part Number: RNB-675-102
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Studs, Steel, Black Oxide, 7/16 in.-14 Base, 7/16 in.-20 Top, 7.25 in. Length, Set of 4
Part Number: MIL-81263
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Studs, Steel, Grade 8, Zinc Plated, 5/8 in.-11, 5/8 in.-18 Threads, 3.500 in. Length,, Set of 10
Part Number: RNB-675-053
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Studs, Steel, Black Oxide, 1/2 in.-13 Base, 1/2 in.-20 Top, 7.25 in. Length, Set of 4
Part Number: MIL-81283
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Engine Studs, Steel, Black Oxide, 1/2 in.-13 Base, 1/2 in.-20 Top, 8 in. Length, Set of 4
Part Number: MIL-81284
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Studs, Steel, Grade 8, Black Oxide, 7/16 in.-14, 7/16 in.-20 Threads, 3.313 in. Length,, Set of 10
Part Number: RNB-675-067
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
DOWEL, 2002-2020
Part Number: MOP-05098951AA
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
7/16-20X3' THREADED RD SS
Part Number: GAR-63393
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
5/8-18X3' THREADED ROD SS
Part Number: GAR-63505
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
STUD, DOUBLE ENDED, 2023
Part Number: MOP-06513937AA
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 1.25 in. Length, Set of 8
Part Number: ARP-400-8011
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
STUD, 1 END, 2014-2026
Part Number: MOP-06511314AA
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Cylinder Head Nut Washer, Porsche 911 76-89, 930 78-79
Part Number: URO-009343
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
DOWEL PIN, 1989-2015
Part Number: MOP-4429343
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
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