JEGS
Metallic Ceramic-Coated Long Tube Headers for 1964-1989 Small Block Chevy Passenger Car [265-400 ci]
555-300100
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Items You Need
| Ratings |
|---|
| Price |
| Brand |
Small Block Chevy
JEGS 555-300100 Metallic Ceramic-Coated Long Tube Headers Features:
- Ceramic coated finish for great looks and long life
- Includes gaskets, reducers, and hardware to complete your project
- For cylinder heads with straight spark plug design only
JEGS 555-300100 Metallic Ceramic-Coated Long Tube Headers Fits:
- 1967-1981 Chevy Camaro (will not fit 1967-1969 Chevy Camaro with A/C)
- 1964-1977 Chevy Chevelle/Malibu/El Camino
- 1970-1977 Chevy Monte Carlo
- 1968-1979 Chevy Chevy II/Nova
- 1965-1989 BelAir/Biscayne/Caprice/Impala/Wagon
- D-port heads including ZZ4 Crate Engine
JEGS 555-300100 Metallic Ceramic-Coated Long Tube Headers Notes:
- Additional vehicle modifications may be required for fitment
- Vehicles with locking steering columns require linkage removal
| Automatic | Manual | |||||
| A/C | P/B | P/S | Column | Floor | Column | Floor |
| Y | Y | Y | Y | Y | N | Y |
FAQ
What are the best headers to order for 350 small block?
- Consider the JEGS long tube headers 5.3 99-06 for optimal performance.
- Explore the 1989 headers collection for a suitable fit.
How long do ceramic headers last?
- Ceramic coating headers provide durability, lasting for years with proper care.
- Enhance longevity with routine maintenance and proper installation.
Can you break in an engine with ceramic-coated headers?
- Yes, breaking in an engine with ceramic-coated headers is compatible and recommended.
- Follow standard engine break-in procedures for optimal results.
What headers last the longest?
- High-Quality 304 Stainless Steel headers are well-made and will likely outlast the vehicle itself. A good quality Ceramic header like JEGS 300100 for small block Chevy will last a very long time and with proper care and is usually much less expensive than the stainless steel counterparts.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Part Type
Product Line
Bolts/Studs Included
Yes
Catalytic Converter(s) Included
No
Collector Attachment
3-bolt flange
Collector Diameter
3 in (76.2 mm)
Cross Over Pipe Included
No
Cylinder Head Port Shape
Round
Flange Style
Standard
Gaskets Included
Yes
Header Finish
Silver
Header Flange Thickness
0.313 in (7.95 mm)
Header Material
Steel
Header Style
Full-length
Motor Mounts Included
No
Package Depth
40.00
Package Height
11.00
Package Width
20.00
Part Category
Performance Parts
Part Fitment
Semi Universal
Primary Tube Diameter
1.625 in (41.3 mm)
Primary Tube Gauge
18-gauge
Reducers Included
Yes
Shipping Weight
36.00
Transmission Mount Included
No
Tube Direction
Down Swept
Tuned
No
Weld-Up
No
300100 is rated
out of
5 by
39.
Rated 5 out of
5
by
Ralph from
Supplied header bolts short
Flange is alot thicker creating a problem. The supplied 3/4" header bolts are too short. 1" bolts are needed not big deal just figure that you will need to get. Other than that the Headers are nice quality and construction.
Date published: 2022-06-16
Rated 5 out of
5
by
JC 72 ElCamino SBC from
flange height
They are very nice built headers. But if I had to change anything it would be the flange area over the water temp area on the head . They encroach on the sending unit or bushing and needed to be ground down so you can access , install or remove
Date published: 2022-05-26
Rated 5 out of
5
by
J Money from
GOOD FIT SO FAR
I just put these on a 1966 Chevy Impala 2 door hardtop and they fit very perfect. Originally Jegs sales person recommended me part number 555 300150 and i had to send them back because the pitman arm was hitting up against them not allowing me to turn all the way. The return process was very easy and they sent me the 300100 which I wanted from the beginning and they fit so good I'm just waiting to hear the sound once I get the motor turned over. I will be back with another review and picture of my motor once I get it running I have purchased a lot of dressing things for it from Jegs
Date published: 2022-05-16
Rated 5 out of
5
by
Tim Henderer from
The headers I bought.
They fit very nice. Flanges are thick and they don’t leak so far lol. So if u have problems with leaky headers like I did they are the solution. Very nice and shiny.
Date published: 2021-06-02
Rated 5 out of
5
by
Sculsz from
Great fit!
Fit great on my 72 Chevelle. Had no clearance issues.
Date published: 2021-06-01
Rated 5 out of
5
by
Troyx6 from
Great sound!
The headers bolted right up perfect. I had to adjust my exhaust but once finished the installation they look and sounded great in my 1980 Camaro, 350 SBC.
Date published: 2021-04-06
Rated 5 out of
5
by
Dan j heat from
Nice header. Great quality.
Nice header, made well.
Note:
Absolutely did not fit 1979 malibu g body without extensive clearance work. Wouldn't recommend it for that application.
Date published: 2021-04-02
Rated 5 out of
5
by
dsantor from
good quality
have bought many headers these seem to have a nice quality thickness to them .
Date published: 2021-02-18
Fit for a 67 Camaro w/ Blueprint 350 crate motor w/ heads, A/C & PS.
The Jegs 555-300100 header will fit a '67 Camaro with Blueprint 350.
Date published: 2024-06-21
Will these fit a 92 Camaro with a 350 swap done?
The Jegs 555-300100 header does not fit a '92 Camaro.
Date published: 2024-06-14
I have a 1967 el camino with a Muncie 4 speed with there be an issue with the clutch tube?
The Jegs 555-300100 header should have no issues on a '67 El Camino with 4-speed transmission.
Date published: 2024-01-05
will these fit 1984 chevy Monte Carlo base with sbc 400 with straight plug heads
The Jegs 555-300100 header does not fit an '84 Monte Carlo.
Date published: 2023-11-09
Will these fit edlbrock e street heads
The Jegs 555-300100 header will fit Edelbrock E Street cylinder heads.
Date published: 2023-10-04
Will I need a tune after installing headers ?
The Jegs 555-300100 header does not require a tune.
Date published: 2023-09-21
Will this fit a 72 c10 chevy pickup with a 69 chev caprice 350sb?
No, but his header should work for you - https://www.jegs.com/i/JEGS/555/300111/10002/-1
Date published: 2018-10-01
What is difference between ceramic and metallic ceramic thanks Gary
These are the same, just different names for the coating.
Date published: 2018-09-18
Thermal Protection Up To 1300 Deg.Will Not Chip Or PeelMore Durable Than ChromeWill Not Blue Or DiscolorEasy To CleanBetter Heat InsulationGuaranteed Against External Rust-ThroughBest High Temp Coating On The Market Today. Ford Cars.
Fits:1960-1965 Falcon1960-1965 Ranchero1960-1965 Comet Notes:Does not fit with C6 transmission.Will not fit models with air injection cylinder heads. Emission Code:The product accompanying this document is legal only for off-highway use (except in California or states that have adopted California emission ...
Some parts are not legal for use in California or other states with similar laws / regulations
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.