2-Piece Rear Main 305 LG4 Headers

114 products fit your

Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4

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114 products

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Engine Family

Chevy Small Block V8

Engine Version

Gen 1 2-Piece Rear Main

Displacement

305

Engine Code

LG4

Products

-33%

Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size

Flowtech Exhaust |

#42511500FLT

Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size

(22)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$182.71

/set

$273.95

-11%

Hooker 2451HKR Competition Long Tube Header, Painted

Hooker Headers |

#4252451HKR

Hooker 2451HKR Competition Long Tube Header, Painted

(8)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$316.95

/set

$356.95

Small Block Chevy Clipster Headers, Black Finish

Speedway Motors |

#9300108

Small Block Chevy Clipster Headers, Black Finish

(18)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$242.99

/set

-11%

Hooker 2451-1HKR Competition Long Tube Header, Ceramic Coated

Hooker Headers |

#42524511HKR

Hooker 2451-1HKR Competition Long Tube Header, Ceramic Coated

(5)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$655.95

/set

$737.95

1965-1989 Small Block Chevy Long Tube Headers, Raw Finish

Speedway Motors |

#9300110

1965-1989 Small Block Chevy Long Tube Headers, Raw Finish

(20)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$275.99

/set

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Small Block Chevy Head Identification Guide | Casting Numbers Explained

Identify SBC heads using casting numbers, style tips, and year-by-year guides for your small block Chevy engine projects

Chevy Small Block Casting Numbers

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Upgrading the Cooling System for a Small Block Chevy

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Alternator Bracket Install on a 454 Big Block Chevy

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

1982-97 Chevy S10 Small Block V8 Swap Headers, Raw Finish

Speedway Motors |

#41869520

1982-97 Chevy S10 Small Block V8 Swap Headers, Raw Finish

(17)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$284.99

/set

-11%

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech Exhaust |

#42511569FLT

Flowtech 11569FLT Small Block Chevy Turbo Headers

Header Tube Type:

Turbo

Primary Tube Diameter:

1-3/4"

Material Type:

Stainless Steel

$460.95

/kit

$518.95

1965-1989 Small Block Chevy Long Tube Headers, AHC Coated

Speedway Motors |

#9300110H

1965-1989 Small Block Chevy Long Tube Headers, AHC Coated

(17)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$541.99

/set

Small Block Chevy Clipster Headers, Stainless

Speedway Motors |

#9300108S

Small Block Chevy Clipster Headers, Stainless

(8)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$493.99

/set

Small Block Chevy 1928-34 Chassis Headers, Stainless Steel

Speedway Motors |

#930C1S

Small Block Chevy 1928-34 Chassis Headers, Stainless Steel

(1)

Header Tube Type:

Chassis

Exhaust Port Shape:

Round

Flange Style:

Standard

$500.99

/pair

Small Block Chevy Clipster Headers, Chrome

Speedway Motors |

#9300108C

Small Block Chevy Clipster Headers, Chrome

(3)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$366.99

/set

Schoenfeld |

#917185

Schoenfeld 185 Small Block Chevy Street Stock Headers, 1-5/8, 3

(7)

Header Tube Type:

Chassis

Exhaust Port Shape:

Square

Flange Style:

Standard

$249.95

/set

1953-64 Ford F100 Truck 272/292/312 Y-Block Chassis Headers, Raw

Speedway Motors |

#9308422

1953-64 Ford F100 Truck 272/292/312 Y-Block Chassis Headers, Raw

(15)

Header Tube Type:

Chassis

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$391.99

/pair

-11%

Flowtech 11100FLT Long Tube Header, 3 Inch Collector Size

Flowtech Exhaust |

#42511100FLT

Flowtech 11100FLT Long Tube Header, 3 Inch Collector Size

(7)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$245.95

/set

$276.95

-11%

Hooker 2460HKR Competition Shortie Header, Painted

Hooker Headers |

#4252460HKR

Hooker 2460HKR Competition Shortie Header, Painted

(2)

Header Tube Type:

Shorty

Exhaust Port Shape:

Oval

Flange Style:

Standard

$306.95

/set

$345.95

Patriot Exhaust |

#447H8047

Patriot Exhaust H8047 Full Length Header, 64-89 Chevy Chevy, Raw

(5)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$314.45

/set

Speedway Small Block Chevy Street Stock Headers, Raw Finish

Speedway Motors |

#930186

Speedway Small Block Chevy Street Stock Headers, Raw Finish

(6)

Header Tube Type:

Chassis

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$242.99

/pair

1965-89 Small Block Chevy Fullsize Car Long Tube Headers, Chrome

Speedway Motors |

#9300110C

1965-89 Small Block Chevy Fullsize Car Long Tube Headers, Chrome

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$492.99

/set

1965-1989 SB Chevy Fullsize Car Long Tube Headers, Stainless Steel

Speedway Motors |

#9300110S

1965-1989 SB Chevy Fullsize Car Long Tube Headers, Stainless Steel

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$563.99

/set

$179 Off

Flowtech 31500FLT, Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531500FLT

Flowtech 31500FLT, Long Tube Header, Ceramic Coated

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$383.95

/set

$562.95

$116 Off

Hooker 2451-2HKR Competition Long Tube Header, Stainless

Hooker Headers |

#42524512HKR

Hooker 2451-2HKR Competition Long Tube Header, Stainless

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$921.95

/set

$1,037.95

$103 Off

Hooker 2451-3HKR Competition Long Tube Header, Black Ceramic Coated

Hooker Headers |

#42524513HKR

Hooker 2451-3HKR Competition Long Tube Header, Black Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$819.95

/each

$922.95

Schoenfeld |

#917186

Schoenfeld 186 SB Chevy Street Stock Headers, 1-3/4, 3-1/2 Collector

(3)

Header Tube Type:

Chassis

Exhaust Port Shape:

Square

Flange Style:

Standard

$249.95

/pair

-11%

Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

Hooker Headers |

#42524521HKR

Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

(4)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$614.95

/set

$691.95

-9%

Flowtech 31100FLT Long Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531100FLT

Flowtech 31100FLT Long Tube Header, Ceramic Coated

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$511.95

/set

$562.95

-11%

Hooker 2452HKR Competition Long Tube Header, Painted

Hooker Headers |

#4252452HKR

Hooker 2452HKR Competition Long Tube Header, Painted

(9)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$368.95

/set

$415.95

-9%

Dougs Headers |

#447D3320

Doug's Headers D3320 Shorty Header, 1-5/8 In, 82-92 Camaro, CC

Header Tube Type:

Shorty

Exhaust Port Shape:

Oval

Flange Style:

Standard

$608.89

/set

$669.78

Schoenfeld |

#917185V

Schoenfeld 185V High Velocity Street Stock Headers, 1-5/8 - 1-3/4 Inch

(1)

Header Tube Type:

Chassis

Exhaust Port Shape:

Square

Flange Style:

Standard

$309.95

/pair

-9%

Patriot Exhaust |

#447H8036

Patriot Exhaust H8036 Clippster Header, 82-95 Chevy S-10, Black

(20)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$298.13

/set

$327.94

-9%

Patriot Exhaust |

#447H80471

Patriot Exhaust H8047-1 Full Length Header, 64-89 Chevy Chevy, CC

(4)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$674.77

/set

$742.25

1928-34 Ford Chassis SBC Small Block Chevy V8 Headers, Raw Finish

Speedway Motors |

#930C1

1928-34 Ford Chassis SBC Small Block Chevy V8 Headers, Raw Finish

(2)

Header Tube Type:

Chassis

Exhaust Port Shape:

Round

Flange Style:

Standard

$336.99

/pair

Small Block Chevy 1928-1948 Ford Chassis Headers, Raw Finish

Speedway Motors |

#930C32

Small Block Chevy 1928-1948 Ford Chassis Headers, Raw Finish

(2)

Header Tube Type:

Chassis

Exhaust Port Shape:

Round

Flange Style:

Standard

$397.99

/pair

1969-87 GM A/F/G Body SBC Shorty Headers, Manual Trans, Black

Speedway Motors |

#9300109

1969-87 GM A/F/G Body SBC Shorty Headers, Manual Trans, Black

(3)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$307.99

/set

$123 Off

Dougs Headers |

#447D380

Doug's Headers D380 Full Length Header, 1-7/8 In, 63-82 Corvette, CC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$1,232.63

/set

$1,355.89

-11%

Flowtech Exhaust |

#42511108FLT

Flowtech 11108FLT Mid Length Header

(4)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$234.95

/set

$264.95

-11%

Flowtech 11502FLT Shorty Header, 1.5 Inch Tube Size

Flowtech Exhaust |

#42511502FLT

Flowtech 11502FLT Shorty Header, 1.5 Inch Tube Size

(2)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$340.95

/set

$383.95

Showing 1 - 36 of 114 results

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2-Piece Rear Main 305 LG4 Headers

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Products

Flowtech 11500FLT, Long Tube Header, 3 Inch Collector Size

Hooker 2451HKR Competition Long Tube Header, Painted

Small Block Chevy Clipster Headers, Black Finish

Hooker 2451-1HKR Competition Long Tube Header, Ceramic Coated

1965-1989 Small Block Chevy Long Tube Headers, Raw Finish

Related Articles

1982-97 Chevy S10 Small Block V8 Swap Headers, Raw Finish

Flowtech 11569FLT Small Block Chevy Turbo Headers

1965-1989 Small Block Chevy Long Tube Headers, AHC Coated

Small Block Chevy Clipster Headers, Stainless

Small Block Chevy 1928-34 Chassis Headers, Stainless Steel

Small Block Chevy Clipster Headers, Chrome

Schoenfeld 185 Small Block Chevy Street Stock Headers, 1-5/8, 3

1953-64 Ford F100 Truck 272/292/312 Y-Block Chassis Headers, Raw

Flowtech 11100FLT Long Tube Header, 3 Inch Collector Size

Hooker 2460HKR Competition Shortie Header, Painted

Patriot Exhaust H8047 Full Length Header, 64-89 Chevy Chevy, Raw

Speedway Small Block Chevy Street Stock Headers, Raw Finish

1965-89 Small Block Chevy Fullsize Car Long Tube Headers, Chrome

1965-1989 SB Chevy Fullsize Car Long Tube Headers, Stainless Steel

Flowtech 31500FLT, Long Tube Header, Ceramic Coated

Hooker 2451-2HKR Competition Long Tube Header, Stainless

Hooker 2451-3HKR Competition Long Tube Header, Black Ceramic Coated

Schoenfeld 186 SB Chevy Street Stock Headers, 1-3/4, 3-1/2 Collector

Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

Flowtech 31100FLT Long Tube Header, Ceramic Coated

Hooker 2452HKR Competition Long Tube Header, Painted

Doug's Headers D3320 Shorty Header, 1-5/8 In, 82-92 Camaro, CC

Schoenfeld 185V High Velocity Street Stock Headers, 1-5/8 - 1-3/4 Inch

Patriot Exhaust H8036 Clippster Header, 82-95 Chevy S-10, Black

Patriot Exhaust H8047-1 Full Length Header, 64-89 Chevy Chevy, CC

1928-34 Ford Chassis SBC Small Block Chevy V8 Headers, Raw Finish

Small Block Chevy 1928-1948 Ford Chassis Headers, Raw Finish

1969-87 GM A/F/G Body SBC Shorty Headers, Manual Trans, Black

Doug's Headers D380 Full Length Header, 1-7/8 In, 63-82 Corvette, CC

Flowtech 11108FLT Mid Length Header

Flowtech 11502FLT Shorty Header, 1.5 Inch Tube Size

Popular Parts

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