Product Summary

4 to 1 Header Tube Type, Square Exhaust Port Shape

  • Features a 4 to 1 style construction
  • Collector is 9" long with a 10" down turn
  • Specifically designed for the GM 602 crate engine
  • Primaries measures 1-5/8" in diameter and the collector is 2-3/4" in diameter
  • Fits Allan (2007-Up) Bullet, Edge, Hamilton, Harris, Jet, LG By Owens, Rage, Razor, SB Chassis, Skyrocket
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Key Specs

MFG. Part #IDM602NSMD2
Header Tube Type4 to 1
Exhaust Port ShapeSquare
Flange StyleStandard
Primary Tube Diameter1-5/8"
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Need To Know

Quick and Easy Returns

Return Policy

Beyea IDM602NSMD2 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 sport mod headers
  • Collector Length: 2-3/4" x 9" with 10" turn down
  • 1-5/8"
  • Fits Allan (2007-Up) Bullet, Edge, Hamilton, Harris, Jet, LG By Owens, Rage, Razor, SB Chassis, Skyrocket

Guides & Documents

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.

Beyea IDM602NSMD2 Specifications

KEY SPECS
MFG. Part #IDM602NSMD2
BrandBeyea
Header Tube Type4 to 1
Exhaust Port ShapeSquare
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorBlack
Weld-UpNo
Collector Diameter2-3/4 Inch
FinishPainted
Hardware IncludedNo
Gasket(s) IncludedYes
Collector Reducers IncludedYes
Collector Reducer Exit Diameter2.25"
Collector Attachment TypeSlip fit
GENERAL
Sold in QuantityPair
NotesFor GM 602 Crate Engine.
Collector Length9"

Ratings & Reviews

5

4 Reviews

Overall Assessment

Customers are highly satisfied with the product, particularly praising its high quality and excellent fit on their racing cars. The product's superior quality and finish appear to be a notable upgrade from other models, offering a significant improvement on previous parts. The product's practicality is also highly commended, with users stating its straightforward installation and seamless fitting, proving it to be a reliable and efficient replacement. Overall, the product is highly recommended for sports car modification.

5

4 reviews

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Best product for the IMCA rules.

5.0

a year ago

30K

ST. Cloud MN

Verified

This product hands down shows power gains on the dyno. Great product and a well built product that will last a long time. The price was great compared to other products on the market.

Would Recommend

Great product

5.0

a year ago

30k

St. Cloud MN

Verified

Bought this product to use with a 602 crate motor. Performed very well and would highly recommend this on a 602 crate motor.

Would Recommend

Great headers!!!

5.0

3 years ago

PwrTrip

Lincoln, NE

Verified

My old headers were shot on the sportmod I purchased so I bought these as a great replacement. Very happy with them!

Would Recommend

Decimate buy

5.0

7 years ago

Racingted

Seward, NE.

Verified

Quality part. Fit race car with no issues. Great finish.

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

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