Big Block Chevy Lake Style Headers, Raw Finish

#9300570

Big Block Chevy Lake Style Headers, Raw Finish

Name: Big Block Chevy Lake Style Headers, Raw Finish
Brand: Speedway Motors
SKU: 9300570
Price: 374.99 USD
Availability: InStock
Rating: 4 (1 reviews)

1 Review

1 Question

Fits 396-502 B/B Chevy
All tubing comes pre-bent
Choose 3 1/2" or 4" diameter cone

Finish:

Black

ChromeStainless Steel

$374.99

/set

In Stock

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Product Summary

Universal Fit, Lake Style Header Tube Type, Steel, Raw

Fits 396-502 B/B Chevy
All tubing comes pre-bent
Choose 3 1/2" or 4" diameter cone
Tapered cones can be trimmed as needed

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Key Specs

MFG. Part #	9300570
Header Tube Type	Lake Style
Exhaust Port Shape	Round
Flange Style	Standard
Primary Tube Diameter	1-7/8"

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Need To Know

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Speedway Motors 9300570 Details

Give your street rod a nostalgia look and help uncork its performance potential with these lakester headers for big-block Chevy V8s. The lakester header works great on early hoodless and fenderless rods like T-buckets, Model A's and 1932-1934 Fords. Vertical flanges allow you to connect the lake style headers to a muffled under-car exhaust when the end plates are on.

Fits 396-502 B/B Chevy
Hookups provided for under-chassis exhaust (2-1/2" O.D.)
Block-off plate allows you to easily uncork headers
1-7/8" primaries, 4" collectors

NOTE: Turn-outs NOT included. Headers come with end plates, but the turn outs are sold seperately.

Charts

Header Dimensions (GIF)

Lake Style Headers Diagram (GIF)

Specs

1-7/8" primary tube diameter
4" collector cone diameter
2-1/2" O.D. street lead down tube diameter

Use the illustration below with these measurements:

A = 4-1/2"
B = 2-1/2"
C = 27"
D = 12-1/2"
E = 6-1/2"
F = 9"

Lake Style Headers Diagram (GIF)

Guides & Documents

Headers Sizing Chart (9300570)

Choosing the Right Headers

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

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, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. 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 WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Speedway Motors 9300570 Specifications

KEY SPECS
MFG. Part #	9300570
Brand	Speedway Motors
Header Tube Type	Lake Style
Exhaust Port Shape	Round
Flange Style	Standard
Primary Tube Diameter	1-7/8"
Material Type	Steel
Color	Black
Weld-Up	No
Collector Diameter	4 Inch
Finish	Raw
Hardware Included	Yes
Gasket(s) Included	Yes
Collector Reducers Included	No
Collector Attachment Type	2-bolt flange

GENERAL
Sold in Quantity	Set
Tube Length	24"
Header Dimension A	14.00"
Header Dimension B	6.00"
Header Dimension C	27.00"

Ratings & Reviews

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measure width of cowl before you buy

4.0

14 years ago

Dirty 30 Boyz

Oceano, CA

Verified

I had to cut and extend the primary pipes to get them to fit the cowl of a 1939 chevy pickup (6in) having that said the quality was good make shure you ask questions measure twice!!!!

Would Recommend

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Questions & Answers

1 Question • 1 Answer

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Do you carry this same set without the under car flanges?

by 28tudor

• 12 years ago

1 answer

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