Beyea IDM-602-NSMG IMCA Dirt Modified 4-1 Header

Ask a Question

Will work with Arrow, BMS, Elite, GRT, SSR, TDR Chassis
Collector length measures 2-3/4" x 9" with 10" turn down
Specially designed for the 602 crate engine applications

$418.99

On Backorder

This part is Backordered. We currently do not have an estimate when this item will ship.

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

602, 4 to 1 Header Tube Type, Painted, Steel, Black

Will work with Arrow, BMS, Elite, GRT, SSR, TDR Chassis
Collector length measures 2-3/4" x 9" with 10" turn down
Specially designed for the 602 crate engine applications
Primaries have a 1-5/8" diameter and are made from heavy duty steel
Built to make sure that you get every last bit of useable power out of your engine

See more details

Key Specs

Header Tube Type	4 to 1
Finish	Painted
Flange Style	Standard
Primary Tube Diameter	1-5/8"
Material Type	Steel

See more specs

Need To Know

This Product Will Ship Free

Need help?

Quick and Easy Returns

Beyea IDM602NSMG Details

Finding any advantage is key to success in dirt track racing; Be the first to victory lane with Beyea Headers! A proven performer and a name known around the world - Beyea Headers are a tried and tested solution to your horsepower problems. 15 years of dedicated research and design has gone into each and every header from Beyea Headers to make sure that you get every last bit of useable power out of your engine to propel you to the top step of the podium!

Includes gaskets
602 crate engine
Collector Length: 2-3/4" x 9" with 10" turn down
Primary Tube: 1-5/8"
FFits Arrow, BMS, Elite, GRT, SSR, TDR Chassis

Guides & Documents

Choosing the Right Headers

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

Beyea IDM602NSMG Specifications

KEY SPECS
MFG. Part #	IDM602NSMG
Brand	Beyea
Header Tube Type	4 to 1
Finish	Painted
Flange Style	Standard
Primary Tube Diameter	1-5/8"
Material Type	Steel
Color	Black
Weld-Up	No
Exhaust Port Shape	Square
Collector Diameter	2-3/4 Inch
Hardware Included	No
Gasket(s) Included	Yes
Collector Attachment Type	Slip fit
Collector Reducers Included	Yes
Collector Reducer Exit Diameter	2.25"

GENERAL
Collector Length	9"
Sold in Quantity	Pair