Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Thrashin Supply Arp® Exhaust Studs / NutsTop engine builders demand quality fasteners! Secure your engine with complete confidence. Thrashin Exhaust studs carry a lifetime warranty Quality 12 point heat treated 8740 chrome moly steel nuts with natural finish Studs feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading. Tensile strength rated @ 170,000 psi Superior & Stronger than OEM & stronger than grade 8 fasteners
• Top engine builders demand quality fasteners! Secure your engine with complete confidence.• Thrashin® Exhaust studs carry a lifetime warranty
• Quality 12-point heat treated 8740 chrome moly steel nuts with natural finish
• Studs feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading.
• Tensile strength rated @ 170,000 psi - Superior & Stronger than OEM & stronger than grade 8 fasteners
• Manufactured by ARP® to Thrashin® exact specifications
• Kits include qty. 4 studs, qty. 4, 12 point nuts and moly assembly lubricant for installation
• Made in the U.S.A.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 481 reviews
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Product Reviews
★★★★★ 5
Quality for the price
All necessary parts good quality
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Reviewed in the United States on March 16, 2026
★★★★★ 5
quality
prefect fit, best pricing over local outlets wanting twice as much
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Reviewed in the United States on February 19, 2026
★★★★★ 3
Ok
Not bad not great. Quality feels cheap.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Lower unit water pump
Worked fine
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Great value and working started
Great starter. I had ordered a cheaper option before this and it just hold up. When this one arrived I could tell I made the right decision right out of the box. It looked, felt and worked like the OEM one. No shims just a good working starter. Spend a few extra bucks and save time.
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Reviewed in the United States on May 24, 2026