Chevy K20 Headers and Exhaust Parts

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Chevy K20

Products

AutoMeter |

#182P30331

AutoMeter P30331 Boost, 2 1/16 Inch, 35PSI, Black/Chrome, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$261.99

/each

AutoMeter |

#182P30452

AutoMeter P30452 Boost, 2 1/16 Inch, 60PSI, Black/Smoke, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$262.99

/each

-9%

Patriot Exhaust |

#447H7663

Patriot Exhaust H7663 1.75 X 2.25 x 6.5 In. 2-1 Formed Collectors

Material Type:

Steel

Sold in Quantity:

Each

$43.88

/each

$48.27

AutoMeter |

#182P305128

AutoMeter P305128 Boost, 2 1/16 Inch, 100PSI, White/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

-9%

Patriot Exhaust |

#447H7765

Patriot Exhaust H7765 Tubing, Mild Steel, 3 Inch, 16 Gauge

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$93.31

/each

$102.64

Exhaust Manifolds VS Headers | How Much HP Do Headers Add

Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Tuning Tips after Header Installation

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

Ceramic Coated Headers

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

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.

-9%

Patriot Exhaust |

#447H7063

Patriot Exhaust H7063 16 Gauge Exhaust Pipe 90 Degree Bends, 3-1/2 In

Exhaust Tubing Diameter:

3-1/2 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

3.50"

$98.79

/each

$108.67

-9%

Patriot Exhaust |

#447H6926

Patriot Exhaust H6926 304 SS Exhaust Pipe U-Bends, 1-3/8 Inch

Exhaust Tubing Diameter:

1-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.38"

$27.43

/each

$30.17

-9%

Patriot Exhaust |

#447H7058

Patriot Exhaust H7058 16 Gauge Exhaust Pipe, 2-1/2 Inch

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$65.88

/each

$72.47

-9%

Patriot Exhaust |

#447H7750

Patriot Exhaust H7750 Tubing, Mild Steel, 1-5/8 Inch, 18 Gauge

(3)

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.625"

$32.91

/each

$36.20

-9%

Patriot Exhaust |

#447H7748

Patriot Exhaust H7748 Tubing, Mild Steel, 1-1/2 Inch, 18 Gauge

(1)

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.50"

$38.40

/each

$42.24

Stainless Steel Chamber Muffler, 3 Inch Centered/ 2.5 Dual Outlet

Speedway Motors |

#9302010

Stainless Steel Chamber Muffler, 3 Inch Centered/ 2.5 Dual Outlet

(4)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$95.99

/each

-9%

Patriot Exhaust |

#447H6913

Patriot Exhaust H6913 304 SS Exhaust Pipe J-Bends, 1-7/8 Inch

Exhaust Tubing Diameter:

1-7/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.88"

$43.88

/each

$48.27

-9%

Patriot Exhaust |

#447H6933

Patriot Exhaust H6933 304 SS Exhaust Pipe U-Bends, 2 Inch

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.00"

$93.31

/each

$102.64

-9%

Patriot Exhaust |

#447H1531

Patriot Exhaust H1531 Exhaust Tip Bellflower Chrome

(1)

Exhaust Tubing Diameter:

1-7/8 Inch

Finish:

Chrome

$74.11

/each

$81.52

-9%

Patriot Exhaust |

#447H38191

Patriot Exhaust H3819-1 Side Tubes Turnout, CC, 26 Inch

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Ceramic Coated

$275.62

/pair

$303.18

-17%

Longacre |

#47547848

Longacre® 52-47848 Stainless Header Wrap Lock Ties, 14 Inch

$57.99

/set

$69.99

-9%

Patriot Exhaust |

#447H7763

Patriot Exhaust H7763 Tubing, Mild Steel, 2-1/2 Inch, 16 Gauge

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$65.88

/each

$72.47

-9%

Doug's Headers |

#447DEC225A1

Doug's Headers DEC225A-1 Electric Cut-Out, 2-1/4 Inch, Single

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Ceramic Coated

$314.02

/each

$345.42

-9%

Doug's Headers |

#447DEC225AK

Doug's Headers DEC225AK Electric Cut-Out, 2-1/4 Inch, Pair

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Ceramic Coated

$693.97

/kit

$763.37

-9%

Doug's Headers |

#447DEC225A

Doug's Headers DEC225A Electric Cut-Out, 2-1/4 Inch, Pair

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Ceramic Coated

$561.64

/pair

$617.80

-9%

Doug's Headers |

#447DEC250A1

Doug's Headers DEC250A-1 Electric Cut-Out, 2-1/2 Inch, Single

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Ceramic Coated

$314.02

/each

$345.42

-9%

Doug's Headers |

#447DEC300A1

Doug's Headers DEC300A-1 Electric Cut-Out, 3 Inch, Single

GTIN Code:

694342534240

Exhaust Tubing Diameter:

3 Inch

$323.90

/each

$356.29

-9%

Doug's Headers |

#447DEC300ATD

Doug's Headers DEC300ATD Cut-Out Turn Down Tips, 3"", Stainless

(1)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$64.12

/each

$70.53

-9%

Patriot Exhaust |

#447H6911

Patriot Exhaust H6911 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$60.39

/each

$66.43

-9%

Patriot Exhaust |

#447H6931

Patriot Exhaust H6931 304 SS Exhaust Pipe U-Bends, 1-3/4 Inch

(1)

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$60.39

/each

$66.43

-9%

JBA 40-251300 Chambered Style Muffler, 2-1/2 Inch

JBA Headers |

#44740251300

JBA 40-251300 Chambered Style Muffler, 2-1/2 Inch

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$134.50

/each

$147.95

-9%

JBA 40-251800 Straight-Through Muffler, 2-1/2 Inch

JBA Headers |

#44740251800

JBA 40-251800 Straight-Through Muffler, 2-1/2 Inch

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$192.15

/each

$211.37

AutoMeter |

#182P31032

AutoMeter P31032 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Blk/Blk

Gauge Face Color:

Black

Bezel Finish:

Black

Overall Diameter:

2.36"

$280.99

/each

DEi 10483 Titanium Exhaust Sleeve, 1 Inch x 4 Foot

DEI |

#91010483

DEi 10483 Titanium Exhaust Sleeve, 1 Inch x 4 Foot

Material Type:

Lava Rock

Sold in Quantity:

Each

$39.99

/each

-34%

MagnaFlow |

#37613265

MagnaFlow 13265 4x9 Inch Oval Offset/Offset Chambered Muffler

Muffler Type:

Multi-Chamber

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$159.00

/each

$241.35

$104 Off

MagnaFlow |

#37614148

MagnaFlow 14148 5x8 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$199.00

/each

$303.23

$103 Off

MagnaFlow |

#37614150

MagnaFlow 14150 5x8 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$198.00

/each

$301.17

-34%

MagnaFlow |

#37613269

MagnaFlow 13269 4x9 Inch Oval Offset/Offset Chambered Muffler

Muffler Type:

Multi-Chamber

Inlet Diameter:

Outlet Diameter:

$162.00

/each

$245.61

Oxygen Sensor Weld-On Bung and Plug Kit, M18-1.5, Stainless Steel

Speedway Motors |

#9302523

Oxygen Sensor Weld-On Bung and Plug Kit, M18-1.5, Stainless Steel

Material Type:

304 Stainless Steel

Finish:

Raw

Sold in Quantity:

Kit

$28.99

/kit

Stainless Steel Exhaust 180-Degree U-Bend, 3-1/2-inch, Flared

Speedway Motors |

#91013910

Stainless Steel Exhaust 180-Degree U-Bend, 3-1/2-inch, Flared

Exhaust Tubing Diameter:

3-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.50"

$45.99

/each

Stainless Steel Combo Exhaust Bend, 2-1/4-inch

Speedway Motors |

#91013918

Stainless Steel Combo Exhaust Bend, 2-1/4-inch

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$45.99

/each

Showing 1 - 432 of 2,056 results

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Chevy K20 Headers and Exhaust Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

AutoMeter P30331 Boost, 2 1/16 Inch, 35PSI, Black/Chrome, Spek

AutoMeter P30452 Boost, 2 1/16 Inch, 60PSI, Black/Smoke, Spek

Patriot Exhaust H7663 1.75 X 2.25 x 6.5 In. 2-1 Formed Collectors

AutoMeter P305128 Boost, 2 1/16 Inch, 100PSI, White/Black, Spek

Patriot Exhaust H7765 Tubing, Mild Steel, 3 Inch, 16 Gauge

Related Articles

Patriot Exhaust H7063 16 Gauge Exhaust Pipe 90 Degree Bends, 3-1/2 In

Patriot Exhaust H6926 304 SS Exhaust Pipe U-Bends, 1-3/8 Inch

Patriot Exhaust H7058 16 Gauge Exhaust Pipe, 2-1/2 Inch

Patriot Exhaust H7750 Tubing, Mild Steel, 1-5/8 Inch, 18 Gauge

Patriot Exhaust H7748 Tubing, Mild Steel, 1-1/2 Inch, 18 Gauge

Stainless Steel Chamber Muffler, 3 Inch Centered/ 2.5 Dual Outlet

Patriot Exhaust H6913 304 SS Exhaust Pipe J-Bends, 1-7/8 Inch

Patriot Exhaust H6933 304 SS Exhaust Pipe U-Bends, 2 Inch

Patriot Exhaust H1531 Exhaust Tip Bellflower Chrome

Patriot Exhaust H3819-1 Side Tubes Turnout, CC, 26 Inch

Longacre® 52-47848 Stainless Header Wrap Lock Ties, 14 Inch

Patriot Exhaust H7763 Tubing, Mild Steel, 2-1/2 Inch, 16 Gauge

Doug's Headers DEC225A-1 Electric Cut-Out, 2-1/4 Inch, Single

Doug's Headers DEC225AK Electric Cut-Out, 2-1/4 Inch, Pair

Doug's Headers DEC225A Electric Cut-Out, 2-1/4 Inch, Pair

Doug's Headers DEC250A-1 Electric Cut-Out, 2-1/2 Inch, Single

Doug's Headers DEC300A-1 Electric Cut-Out, 3 Inch, Single

Doug's Headers DEC300ATD Cut-Out Turn Down Tips, 3"", Stainless

Patriot Exhaust H6911 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Patriot Exhaust H6931 304 SS Exhaust Pipe U-Bends, 1-3/4 Inch

JBA 40-251300 Chambered Style Muffler, 2-1/2 Inch

JBA 40-251800 Straight-Through Muffler, 2-1/2 Inch

AutoMeter P31032 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Blk/Blk

DEi 10483 Titanium Exhaust Sleeve, 1 Inch x 4 Foot

MagnaFlow 13265 4x9 Inch Oval Offset/Offset Chambered Muffler

MagnaFlow 14148 5x8 Inch Oval Center/Center Stainless Muffler

MagnaFlow 14150 5x8 Inch Oval Center/Center Stainless Muffler

MagnaFlow 13269 4x9 Inch Oval Offset/Offset Chambered Muffler

Oxygen Sensor Weld-On Bung and Plug Kit, M18-1.5, Stainless Steel

Stainless Steel Exhaust 180-Degree U-Bend, 3-1/2-inch, Flared

Stainless Steel Combo Exhaust Bend, 2-1/4-inch