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Air Flow Research

AIR FLOW RESEARCH BBC Exhaust Gasket Set

MPN: 6858 Catalog #: 001477524 Category: Exhaust Header/manifold Gaskets Check Vehicle Fitment

Product Details

Kleinn Automotive Air Horns 6858 Compressor Wiring Kit

Exhaust Manifold / Header Gasket - 2.130 in Round Port - Steel Core Laminate - Big Block Chevy - Pair

Air Horn Compressor Wiring Kit

Compressor Wiring Kit

Compressor Wiring Kit; 10 Gauge Compressor Wiring; Incl. 40A Relay; 26 ft. Long Wire; AGU Fuse Holder;

Kleinn 10 Gauge Air Compressor Wiring Kit. Kit features a 26 foot fuse loop with AGU fuseholder and two-30 amp fuses, 12 volt/40 amp 5-pin relay, 18 gauge relay activation wire and necessary connectors. Can also be used in many applications where switching high amperage devices is required. This a great way to activate your horns when upgrading to a Blastmaster(TM) (#6880) or UltraBlastmaster(TM) (#6890) valve kit.

Kleinn automotive air horns offers complete air horn kits, train horns, roof mount truck horns, air systems kit accessories and off road lift kits.

Exhaust Header / Manifold Gasket - 2.130 in Round Port - Steel Core Laminate - Big Block Chevy - Pair

  • Color Coded Wiring Diagram For Compressor Hook Up
  • Wire Lengths For Typical Applications
  • Includes Teflon Tape
  • Includes Wiring Connectors
  • Includes Zip Ties

Kleinn 10 Gauge Air Compressor Wiring Kit. Kit features a 26 foot fuse loop with AGU fuseholder and two-30 amp fuses, 12 volt/40 amp 5-pin relay, 18 gauge relay activation wire and necessary connectors. Can also be used in many applications where switching high amperage devices is required. This a great way to activate your horns when upgrading to a Blastmaster(TM) (#6880) or UltraBlastmaster(TM) (#6890) valve kit.

Kleinn automotive air horns offers complete air horn kits, train horns, roof mount truck horns, air systems kit accessories and off road lift kits.

  • WARNING CA Proposition 65 Message: Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - BBCMatched variant: BBC

Big Block Chevy; 396/427/454/572

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Air Flow Research
Part Number
6858
Catalog Number
001477524
Product Line
Exhaust Header/Manifold Gaskets
Category
Gaskets & Seals
Type
Exhaust Header/manifold Gaskets
Length
23.95 in
Width
4.25 in
Height
0.65 in
Weight
0.48 lb
Ship Alone
No
Air Restricted
No

Shipping & Availability

Current status 9 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 9 available as of 6/3/2026.

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