Top Automotive Performance Exhaust System Headers and Accessories

The best Automotive Performance Exhaust System Headers & Accessories includes ARP Header Bolts [Set of 16], Spectre 2.5" Header Reducer Gasket Set, Spectre Performance 7/8" Header Bolt [46723] and many others as mentioned below.

1

ARP Header Bolts [Set of 16]

  • High-quality ARP header bolts for durability.
  • Set of 16 bolts for complete installation.
  • Hex style heads for easy installation.
  • Constructed from chrome moly steel for strength.
  • Black oxide finish for corrosion resistance.
  • Vehicle specific fit for optimal performance.
  • Lightweight design at only 0.67 pounds.
  • Average Rating out of 5:
  • Price Range: $27.49
  • Material: Chrome Moly Steel
2

Spectre 2.5" Header Reducer Gasket Set

  • Durable nickel plated steel construction.
  • Includes reducer gaskets for 2.5 to 2.25 inches.
  • Made from heat-resistant compressed ceramic fiber.
  • Prevents deterioration under extreme heat and pressure.
  • Nuts and bolts provided for easy installation.
  • Enhances performance for header applications.
  • Reliable seal for optimal exhaust flow.
  • Average Rating out of 5:
  • Price Range: $32.99
  • Material: Steel
3

Spectre Performance 7/8" Header Bolt [46723]

  • High-quality grade 5 header bolt.
  • Gold iridite finish for corrosion resistance.
  • Universal fit for GM, Ford, and Chrysler.
  • Size: 3/8 In. -16 x 7/8 In.
  • Durable hex head design for easy installation.
  • Quantity: 12 bolts per package.
  • Ideal for performance automotive applications.
  • Average Rating out of 5:
  • Price Range: $26.98
  • Size: ‎3/8"-16 UNC
4

Spectre 2 Header Reducer Gasket with Bolts

  • Durable nickel plated steel construction.
  • 3-inch inlet diameter for optimal flow.
  • Compact 2.5-inch length for versatile applications.
  • Includes gaskets and hardware for easy installation.
  • Made from heat-resistant ceramic fiber material.
  • Prevents deterioration from extreme heat or pressure.
  • Perfect for performance exhaust systems.
  • Average Rating out of 5:
  • Price Range: $37.99
5

Mr. Gasket Ultra-Seal Header Gaskets (5901)

  • High-temperature steel core for durability.
  • Graphite faced for superior heat resistance.
  • Expanded steel core ensures maximum torque retention.
  • Eliminates gasket failure in high-performance applications.
  • Conforms to minor surface irregularities effectively.
  • Can be trimmed for modified port applications.
  • Vehicle-specific fit for easy installation.
  • Average Rating out of 5:
  • Price Range: $24.95
  • Color: No Color
  • Material: Plastic
6

Stage 8 Locking Header Bolt Kit [8911]

  • Grade 8 bolts resist stretching under high temperatures.
  • Duplex nickel finish ensures corrosion resistance and durability.
  • Double hex head design enhances installation ease.
  • Includes 3/16 inch recessed allen head for convenience.
  • Removable and reusable for long-term use.
  • Visual inspection possible, no wrench needed.
  • Compatible with GM Small Block engines.
  • Average Rating out of 5:
  • Price Range: $62.31
  • Size: ‎3/4"
  • Material: Nickel
7

ARP Hex Header Bolt Kit (4001112)

  • High-quality ARP header bolts for durability.
  • Designed for Big Block Chevy engines.
  • Easy installation with vehicle-specific fit.
  • Includes all necessary hardware for installation.
  • Lightweight design at only 0.75 pounds.
  • Enhances engine performance and reliability.
  • Part number: 4001112 for easy identification.
  • Average Rating out of 5:
  • Price Range: $49.43
8

Patriot Exhaust Header Bolts (Pack of 12)

  • High-quality stainless steel construction for durability.
  • Designed for custom header builders and shops.
  • Pack of 12 bolts for complete installation.
  • Nonmagnetic material prevents rust and corrosion.
  • Suitable for racing and street machine applications.
  • Easy to install for DIY enthusiasts.
  • Ensures a secure fit for exhaust systems.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Stainless Steel
9

Stage 8 [8911A] Locking Header Bolt Kit

  • Grade 8 bolts resist stretching under high temperatures.
  • Duplex nickel finish for enhanced corrosion resistance.
  • Double hex head for easy installation and removal.
  • Includes 3/16 inch recessed Allen head feature.
  • Removable and reusable for convenient maintenance.
  • Visual inspection possible without using a wrench.
  • Designed for GM small block applications.
  • Average Rating out of 5:
  • Price Range: $77.00
  • Size: ‎3/16 inch,‎Small
  • Material: Nickel
10

Mr. Gasket Ultra-Seal Collector Gaskets (2 Pcs)

  • Durable graphite material withstands heat and pressure.
  • Reusable design for extended product life.
  • Steel core enhances strength and durability.
  • Inside diameter measures 3 inches for compatibility.
  • Includes two gaskets for comprehensive sealing.
  • Easy installation for quick maintenance tasks.
  • Hardware not included for custom application needs.
  • Average Rating out of 5:
  • Price Range: $23.99
  • Color: No Color
  • Material: Plastic
11

Mr. Gasket (12) Metric Header Bolts

  • High-quality carbon steel construction for durability.
  • Includes 12 metric header bolts in set.
  • Compact hex head for tight space applications.
  • Flange design provides secure and stable fastening.
  • Black oxide finish resists corrosion effectively.
  • Professional appearance enhances your engine bay.
  • Easy installation for hassle-free upgrades.
  • Average Rating out of 5:
  • Price Range: $11.95
  • Size: ‎M8-1.25 x 25mm
12

Hedman Flange Gaskets (Set of 2)

  • High-quality flange gaskets for reliable sealing.
  • Made in the United States for superior craftsmanship.
  • Set of 2 gaskets for complete installation.
  • Vehicle specific fit ensures perfect compatibility.
  • Lightweight design at only 1.0 pound.
  • Compact package dimensions for easy storage.
  • Durable material for long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $20.28
13

Hedman 21103 3" to 2.5" Reducers

  • High-quality steel construction for durability.
  • Reduces 3" exhaust to 2.5" size.
  • Vehicle-specific fit for easy installation.
  • Lightweight at just 2.3 pounds.
  • Made in the USA for quality assurance.
  • Perfect for performance exhaust systems.
  • Compact dimensions for easy storage and handling.
  • Average Rating out of 5:
  • Price Range: $46.98
14

Doug's Headers [DEC250ATD] 2.5" Electric Cut-out

  • High-quality stainless steel construction for durability.
  • 2.5-inch size for optimal exhaust flow.
  • Electric cut-out for enhanced performance.
  • Easy installation for DIY auto enthusiasts.
  • Made in Mexico with precision engineering.
  • Compact dimensions for versatile fitting.
  • Single package quantity for convenience.
  • Average Rating out of 5:
  • Price Range: $56.99
15

ARP 12-Point Header Bolt Kit (4001212)

  • High-quality ARP header bolt kit for durability.
  • Designed specifically for Big Block Chevy engines.
  • Includes 12-point bolts for secure fastening.
  • Easy installation for enhanced performance.
  • Lightweight design at just 0.8 pounds.
  • Part number 4001212 for quick reference.
  • Perfect fit for vehicle-specific applications.
  • Average Rating out of 5:
  • Price Range: $50.93
  • Material: Stainless Steel
16

Mr. Gasket (150A) Square Port Exhaust Gasket

  • Excellent sealing for optimal performance.
  • Durable construction ensures long-lasting use.
  • Dimensions: 1.45w x 1.55h inches.
  • Designed for 8-cylinder engines.
  • Can be trimmed for modified ports.
  • Perfect for high performance and racing applications.
  • Meets environmental performance standards.
  • Average Rating out of 5:
  • Price Range: $27.37
  • Size: ‎No Size
  • Material: Plastic
17

Vibrant Performance 3-Bolt Exhaust Gasket (1463)

  • High-temperature resistant flexible graphite material.
  • Ideal for custom exhaust system fabrication.
  • Easy bolt-on installation for convenience.
  • Durable design for long-lasting performance.
  • Compatible with 3-bolt exhaust configurations.
  • Enhances exhaust flow and efficiency.
  • Perfect for performance and modified vehicles.
  • Average Rating out of 5:
  • Price Range: $9.95
  • Material: Graphite
18

Trans-Dapt Performance Header Bolt [4900]

  • High-quality performance header bolts for durability.
  • Designed for optimal fit and function.
  • Dimensions: 3.2" L x 2.2" W x 1.3" H.
  • Lightweight at just 0.35 lbs.
  • Made in the United States for reliability.
  • Perfect for automotive performance upgrades.
  • Easy installation with standard tools required.
  • Average Rating out of 5:
  • Price Range: $10.89
  • Size: ‎5/16'
19

Trans-Dapt Valve Cover Stud Kit [9960]

  • Compatible with SB Chevy engine models.
  • High-quality durable valve cover studs.
  • Easy installation for quick upgrades.
  • Lightweight design for optimal performance.
  • Compact packaging dimensions for convenient storage.
  • Manufactured in Taiwan for reliability.
  • Enhances engine aesthetics and functionality.
  • Average Rating out of 5:
  • Price Range: $24.97
20

ARP Stainless Steel Header Bolt Kit [434-1101]

  • High-quality stainless steel construction for durability.
  • Includes all necessary bolts for installation.
  • Designed for optimal performance and fit.
  • Rust and corrosion-resistant for longevity.
  • Easy to install with standard tools.
  • Perfect for automotive header applications.
  • Made in the United States for quality assurance.
  • Average Rating out of 5:
  • Price Range: $57.07
  • Size: ‎m8-1.25
  • Material: Stainless Steel
21

Patriot H8427 Small Block Ford Headers

  • Tight fit for compact engine compartments.
  • Durable 16-gauge steel construction.
  • Includes gaskets, bolts, and reducers.
  • Available in multiple finishes.
  • Ideal for Small Block Ford engines.
  • One-year limited warranty included.
  • Enhances exhaust flow and performance.
  • Average Rating out of 5:
  • Price Range: $260.41
22

ARP 741-1250 5/16" Fine Thread Bolts (Set of 5)

  • High-quality ARP 741-1250 12-point bolts.
  • 5/16" fine thread for secure fastening.
  • Set of 5 bolts for convenience.
  • Black oxide finish for corrosion resistance.
  • Precision-engineered for reliable performance.
  • Made in the USA for quality assurance.
  • Includes 3/8" socket and washer for ease.
  • Average Rating out of 5:
  • Price Range: $11.99
23

ARP 5/16" Fine Thread 12-Point Bolt Set (5)

  • High-quality stainless steel construction for durability.
  • Fine 5/16-24 RH thread for precision fit.
  • 12-point design for better torque application.
  • Includes 3/8" socket and washer for convenience.
  • Set of 5 bolts for versatile use.
  • Compact packaging for easy storage and transport.
  • Made in the USA for reliable craftsmanship.
  • Price Range: $25.41
  • Size: ‎One Size
  • Material: Stainless Steel
24

Pypes Performance 3" Stainless Steel Exhaust Reducers

  • Connects 3" headers to 3" exhaust pipes.
  • Made from 304 polished stainless steel.
  • Durable and long-lasting construction.
  • Easy installation for vehicle-specific fit.
  • Compatible with X-pipe connections.
  • Enhances exhaust flow and performance.
  • Includes a pair for complete installation.
  • Average Rating out of 5:
  • Price Range: $92.66
25

Vibrant Performance High Temp Exhaust Gasket [1465]

  • High temperature resistance prevents exhaust leaks.
  • Durable design for long-lasting performance.
  • Fits 2-3/4 inch applications easily.
  • Lightweight yet sturdy construction.
  • Package includes one exhaust gasket.
  • Dimensions: 17.5 x 0.4 x 15 cm.
  • Manufactured in China for quality assurance.
  • Average Rating out of 5:
  • Price Range: $9.16
  • Material: Graphite
26

Doug's Headers D930-B Black Side Tube

  • Thick flanges ensure durability and strength.
  • CNC mandrel bent for precise fit.
  • Reduces backpressure for improved performance.
  • Heavy gauge tubing for extended lifespan.
  • Pre-polished for enhanced visual appeal.
  • Designed for easy installation on vehicles.
  • Optimized for better exhaust flow efficiency.
  • Average Rating out of 5:
  • Price Range: $364.01
27

Hedman Flange Gaskets (Set of 2)

  • Durable flange gaskets for reliable sealing.
  • Set of 2 for complete installation.
  • Vehicle-specific fit for optimal performance.
  • Lightweight design at 0.308 pounds.
  • Dimensions: 0.8 H x 58.0 L x 12.2 W cm.
  • Made in the USA for quality assurance.
  • Ideal for maintaining exhaust system integrity.
  • Average Rating out of 5:
  • Price Range: $22.09
28

Taylor Cable Exhaust Seal for LT1 [66031]

  • High-quality exhaust seal for LT1 engines.
  • Vehicle specific fit for optimal performance.
  • Durable construction ensures long-lasting use.
  • Easy installation for hassle-free fitting.
  • Package weight: 0.159 kilograms.
  • Compact dimensions for convenient storage.
  • Part number: 66031 for reference.
  • Average Rating out of 5:
  • Price Range: $60.30
  • Material: Metal
29

Flowtech Shorty Smog Header [91950FLT]

  • Easy bolt-on installation for quick performance upgrade.
  • Designed for improved engine efficiency and power.
  • Leak-free seal ensures optimal exhaust flow.
  • Connects seamlessly to exhaust head pipe.
  • Durable construction for long-lasting performance.
  • Enhances overall machine appearance and sound.
  • Perfect for smog applications and regulations compliance.
  • Average Rating out of 5:
  • Price Range: $457.95