Top Automotive Replacement Exhaust Studs and Nuts

The best Automotive Replacement Exhaust Studs & Nuts includes Tanbupu M18 x 1.5 Sensor Plugs (2 Pack), Dorman Exhaust Manifold Hardware Kit [03411B], RJSPHH Exhaust Manifold Bolt Kit (2009-2020) and many others as mentioned below.

1

Tanbupu M18 x 1.5 Sensor Plugs (2 Pack)

  • Durable 304 stainless steel construction for long-lasting use.
  • Includes red copper O-rings for enhanced sealing.
  • Universal fit for various vehicles and transportation types.
  • Clear threads ensure secure and reliable installation.
  • Easy installation with simple insertion and tightening.
  • Packed with protective sleeves for thread safety.
  • 2 plugs included for multiple applications.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Size: ‎M18 X 1.5
  • Material: Stainless Steel
2

Dorman Exhaust Manifold Hardware Kit [03411B]

  • Direct replacement for original exhaust manifold hardware.
  • Compatible with select Ford, Lincoln, Mercury models.
  • Durable construction for reliable long-term performance.
  • Ideal for missing or damaged hardware replacement.
  • Backed by experienced automotive product experts.
  • Easy fitment check with vehicle make and model.
  • Ensures proper installation and secure manifold attachment.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Alloy Steel
3

RJSPHH Exhaust Manifold Bolt Kit (2009-2020)

  • Complete kit for 5.7L V8 engines.
  • Includes 10 double end studs and 10 nuts.
  • Compatible with various Chrysler and Dodge models.
  • Fits both left and right exhaust manifolds.
  • Built to exceed OEM quality standards.
  • 1-year warranty for your peace of mind.
  • Responsive customer service within 24 hours.
  • Average Rating out of 5:
  • Price Range: $24.66
  • Color: black
4

Alpha Rider Exhaust Studs Nuts for Harley

  • Compatible with 1984-2015 Big Twin models.
  • Fits 1986-2014 Harley Sportster XL motorcycles.
  • Includes four zinc-plated exhaust studs.
  • Comes with four chrome-plated flanged nuts.
  • Direct fit replacement for easy installation.
  • Replaces OEM part number #16715-83.
  • Durable materials ensure long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $9.59
  • Size: ‎3/8 inch,‎#3/8-24
  • Material: Zinc
5

GSTP Exhaust Studs and Nuts Kit (M8*1.25)

  • Premium stainless steel construction for durability.
  • Compatible with Ford 4.6L and 5.4L engines.
  • Replaces part numbers for easy installation.
  • Includes 16 exhaust studs and 16 nuts.
  • Direct replacement for quick and efficient repairs.
  • Thread size: M8*1.25, length: 50MM.
  • Perfect for Ford, Lincoln, and Mercury vehicles.
  • Average Rating out of 5:
  • Price Range: $11.99
6

Motoparty Cylinder Head Stud Bolt Kit [YFS200]

  • Complete kit for Yamaha Blaster YFS200 ATV.
  • Includes cylinder head studs, exhaust studs, flange nuts.
  • Made from durable stainless and carbon steel.
  • Increased torque reduces risk of failure.
  • Easy to install with 6mm socket.
  • Fits models from 1988 to 2006.
  • High-quality construction for long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $17.99
  • Size: ‎M6
  • Material: Stainless Steel
7

HomeSoGood (12Pcs) M8 Exhaust Manifold Nuts

  • 12-pack of M8 exhaust manifold hex nuts.
  • Precision dimensions for perfect fit and compatibility.
  • Durable carbon steel with copper plating.
  • Suitable for indoor and outdoor applications.
  • Attractive rose gold finish enhances project aesthetics.
  • Heavy-duty design for reliable performance.
  • Verify size before purchasing to avoid errors.
  • Average Rating out of 5:
  • Price Range: $7.89
  • Color: rose gold
  • Material: Carbon Steel, Copper
8

PSLER Turbo Stud Kit [M10x1.50, 4pcs]

  • Versatile applications for professionals and DIY enthusiasts.
  • High-strength alloy steel for durability and performance.
  • Precise measurements ensure accuracy in your projects.
  • Enhanced safety features with ergonomic design.
  • Easy installation with clear instructions included.
  • Perfect for fastening turbo and manifolds.
  • Reliable choice for various tasks and repairs.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Steel
9

Dorman Front Exhaust Stud Kit [03135]

  • Direct replacement for original exhaust hardware.
  • Compatible with select Ford models for perfect fit.
  • Durable construction for long-lasting performance.
  • Reliable solution for missing or worn parts.
  • Backed by automotive experts with extensive experience.
  • Easy installation with no special tools required.
  • Ensure fit by checking vehicle's make and model.
  • Average Rating out of 5:
  • Price Range: $13.33
  • Material: Stainless Steel
10

Dorman Exhaust Stud Kit (M10-1.5)

  • Direct replacement for specified vehicle models.
  • Reliable solution for missing or worn parts.
  • Durable construction for long-lasting performance.
  • Quality materials ensure reliable functionality.
  • Backed by automotive experts in the USA.
  • Easy fitment with garage tool compatibility.
  • Ideal for Ford, Lincoln, and Mercury vehicles.
  • Average Rating out of 5:
  • Price Range: $8.96
  • Material: Stainless Steel, Alloy Steel
11

YD-PS001 M8 Exhaust Manifold Locking Nuts (5 Pack)

  • M8 x 1.25mm self-locking flange nut
  • Ideal for exhaust manifold and turbo applications
  • Prevents loosening from high vibrations
  • Requires 14mm wrench for secure fastening
  • Set includes five locking nuts
  • Durable design for long-lasting performance
  • Always handy to have spare nuts
  • Average Rating out of 5:
  • Price Range: $10.00
  • Material: Stainless Steel
12

CXCCOI M18x1.5 Sensor Plug (2PCS)

  • Durable stainless steel construction for long-lasting use.
  • Includes brass O-ring for secure sealing.
  • Compatible with various automotive and hydraulic systems.
  • Easy installation with standard tools required.
  • Compact dimensions fit most exhaust systems.
  • Resistant to high temperatures and exhaust pressures.
  • Versatile for multiple applications and sealing needs.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Size: ‎0.91*0.91*0.64 inch,‎0.71 inch
  • Material: Staimless Steel, Copper
13

Bevinsee 12 Pairs Exhaust Stud Nuts Kit

  • High-quality A2-70 stainless steel construction.
  • M10-1.25 x 48mm dimensions for versatile applications.
  • Compatible with Honda, Toyota, and Nissan vehicles.
  • Includes 12 studs and 12 flanged nuts.
  • Professional manufacturing ensures high precision performance.
  • Durable materials for long-lasting reliability.
  • Easy installation for quick repairs and maintenance.
  • Average Rating out of 5:
  • Price Range: $24.99
14

Camotokiit Exhaust Manifold Bolt Kit [4 pcs]

  • Includes 4 exhaust manifold flange bolts.
  • Features U-shape mounting nuts for secure installation.
  • Compatible with Dodge Dakota and Ram models.
  • High-quality hardware for reliable exhaust performance.
  • Helps eliminate rattles and loose pipes.
  • Easy installation for various cab configurations.
  • Durable construction ensures long-lasting use.
  • Average Rating out of 5:
  • Price Range: $58.99
  • Material: Alloy Steel
15

Allstar Performance Weld-On Nut (1/2"-13)

  • Durable weld-on design for secure installation.
  • Compatible with 1/2"-13 thread size.
  • Lightweight at only 0.4 pounds.
  • 3/4 inch OD mounting hole for easy fit.
  • Package dimensions: 18.034 x 0.254 x 9.398 cm.
  • Vehicle-specific fit for optimized performance.
  • Ideal for custom fabrication and repairs.
  • Average Rating out of 5:
  • Price Range: $24.94
  • Size: ‎1/2-13,‎1/2-13,‎1/2"-13
  • Material: Steel
16

SUSUCAR Exhaust Manifold Bolt Set [Left + Right]

  • Complete bolt set for exhaust manifolds.
  • Includes left and right side components.
  • Compatible with multiple Chrysler and Dodge models.
  • Durable materials ensure long-lasting performance.
  • Easy installation with included hardware.
  • Perfect fit for 5.7L Hemi engines.
  • Includes double end studs, nuts, and bolts.
  • Average Rating out of 5:
  • Price Range: $29.00
17

Big-Autoparts Exhaust Manifold Stud Nuts Kit [16 Pcs]

  • 16-piece stainless steel exhaust manifold stud nuts kit.
  • Compatible with Ford 4.6L 5.4L V8 engines.
  • High-quality 304 stainless steel construction.
  • Heat-treated for durability and performance.
  • M8*1.25 thread size for secure fitting.
  • Includes serrated flange nuts for easy installation.
  • Perfect replacement for various Ford models.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Silver
  • Material: Stainless Steel 304
18

General Motors Exhaust Pipe Nut [15032594]

  • Genuine General Motors part for reliable performance.
  • Designed specifically for General Motors vehicles.
  • Compact size: 0.9L x 0.99W x 0.49H inches.
  • Lightweight at just 0.1 pounds.
  • Includes one exhaust pipe nut per package.
  • Enhances exhaust system durability and efficiency.
  • Easy installation for quick repairs and maintenance.
  • Average Rating out of 5:
  • Price Range: $7.48
  • Color: Regular
19

BEONEO M8 Exhaust Stud Nuts [48PCS] for Ford

  • Compatible with Ford, Lincoln, and Mercury vehicles.
  • Includes 16 exhaust studs and 32 flange nuts.
  • Made of premium stainless steel for durability.
  • Thread size: M8*1.25, length: 50MM.
  • Perfect replacement for manifold stud kits.
  • Install two manifolds with included hardware.
  • After-sale service for any product issues.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Size: ‎M8*1.25
  • Color: 48PCS
  • Material: Stainless Steel
20

ESPEEDER Exhaust & Intake Manifold Stud Kit

  • Compatible with Honda Acura B, C, D, F, H engines.
  • Includes 20 pieces of stainless steel components.
  • M8 1.25MM thread size for secure fit.
  • Heat-treated for enhanced performance and durability.
  • Great replacement for rusted or broken components.
  • Also fits Chevrolet, GMC, and Dodge vehicles.
  • Customer support available for installation assistance.
  • Average Rating out of 5:
  • Price Range: $25.09
  • Color: Stainless Steel
  • Material: Stainless Steel
21

Mishimoto Exhaust Manifold Stud Kit (Dodge Ram)

  • Increases clamping force between manifold and head.
  • Reduces chances of boost-killing leaks.
  • Minimizes risk of manifold warpage over time.
  • Made from chromium-infused steel for durability.
  • Offers excellent corrosion resistance for longevity.
  • Features 12-point hardware to prevent rounding.
  • Backed by Mishimoto's Lifetime Warranty for peace.
  • Average Rating out of 5:
  • Price Range: $105.95
22

Dorman Exhaust Manifold Stud and Nut

  • High-quality exhaust manifold stud and nut set.
  • OEM equivalent part numbers for compatibility.
  • Durable construction for long-lasting performance.
  • Lightweight design for easy installation.
  • Manufactured in China with strict quality standards.
  • Dimensions: 11.43 L x 3.048 H x 3.81 W cm.
  • Package weight: 0.55 pounds for efficient shipping.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Size: ‎M8-1.25
  • Color: Black, Clear
  • Material: Steel
23

TUYOMEII Exhaust Studs and Nuts Kit (16 Pcs)

  • Premium stainless steel construction for durability.
  • M8*1.25 thread size for a perfect fit.
  • Compatible with Ford 4.6L and 5.4L engines.
  • Includes 16 pieces of exhaust studs and nuts.
  • Easy installation for quick repairs.
  • Fits multiple Ford, Lincoln, and Mercury models.
  • 100% satisfaction guarantee with customer support available.
  • Average Rating out of 5:
  • Price Range: $11.66
  • Color: silvery
  • Material: Stainless Steel
24

X AUTOHAUX Exhaust Manifold Bolt Set [16pcs]

  • 16-piece stainless steel bolt set included.
  • Compatible with various Ford and Mercury models.
  • Durable, long-lasting stainless steel construction.
  • Direct replacement for old or missing hardware.
  • Easy installation; securely fastens exhaust manifolds.
  • Specifications: M8 x 1.25 thread size.
  • Package includes bolts and nuts for convenience.
  • Average Rating out of 5:
  • Price Range: $15.49
25

AIRCMT Exhaust Port Studs & Nuts Kit (8)

  • Fits 1984-2015 Harley Sportster and Big Twin.
  • Replaces OEM part number #16715-83 effectively.
  • Made from high hardness 45# steel material.
  • Resistant to wear, acid, alkali, and rust.
  • Includes 4 pairs of studs and nuts.
  • Precision-engineered for high performance and accuracy.
  • Overall length of 43mm for optimal fit.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Silver
  • Material: Steel
26

Dorman Exhaust Stud Kit [03127] for Jeep

  • Direct replacement for specified Jeep models.
  • Includes exhaust flange stud and nut.
  • Reliable replacement for worn or missing parts.
  • Durable construction ensures long service life.
  • Backed by automotive experts with extensive experience.
  • Easy fitment with compatible vehicle information.
  • Quality materials provide dependable performance.
  • Average Rating out of 5:
  • Price Range: $14.13
  • Size: ‎3/8-16
  • Material: Carbon Steel
27

Hconcet 12PC Exhaust Manifold Bolts for Dodge Ram

  • 12-piece exhaust manifold bolts set.
  • Compatible with Dodge Ram 1989-2019.
  • Direct replacement for easy installation.
  • Fits Cummins 5.9L and 6.7L engines.
  • Includes part numbers 3901448 and 3944593.
  • Durable construction for long-lasting performance.
  • Verify fitment before purchasing for best results.
  • Average Rating out of 5:
  • Price Range: $45.91
  • Material: Alloy Steel
28

BYOBYO Exhaust Manifold Repair Kit (FC8001)

  • Vehicle-specific fit for Ford Hush 8001 trucks.
  • Precise dimensions for secure exhaust connection.
  • Easy installation for efficient repairs.
  • Durable Aluminum Alloy construction for longevity.
  • Enhances performance of your exhaust system.
  • Helps prevent leaks for reliable operation.
  • Optimizes vehicle performance and efficiency.
  • Average Rating out of 5:
  • Price Range: $13.99