Chevy Monza Headers and Exhaust Parts

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-11%

Flowmaster |

#378530722

Flowmaster 530722 70 Series Big Block II Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.25"

$249.95

/each

$281.95

2.5 Inch Deluxe Dual Exhaust System Kit with Cutouts and Mufflers

Speedway Motors |

#91604033

2.5 Inch Deluxe Dual Exhaust System Kit with Cutouts and Mufflers

(1)

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$515.99

/kit

New Vintage USA |

#2760219401

New Vintage USA 02194-01 Performance ll 2 1/16" Vac Boost Black

Gauge Type:

Analog

Gauge Face Color:

Black

Bezel Finish:

Titanium

$230.99

/each

K&N |

#4658521688

K&N 85-21688 Oxygen Sensor Weld-In Bung, Female 18mm x 1.5, Each

Material Type:

Steel

Sold in Quantity:

Each

Thread Pitch:

18mm x 1.50

$24.99

/each

-7%

Flowmaster |

#3788325408

Flowmaster 8325408 Delta Force 40 Series Race Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$189.95

/each

$205.95

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.

Wrapping Exhaust Manifolds to Reduce Under Hood Temps

Learn how to wrap exhaust headers to help keep under hood temperatures down. This articles shows how cast iron exhaust manifolds are wrapped in 1-inch black header wrap with stainless steel exhaust wrap ties.

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.

Additional Drop on a Chevy Truck

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.

Holiday Decorations, Speedway Style

Speedway Product guru Jeff K. got the short end of the stick when it came to holiday decorating. You guessed it, the outdoor decorations. Being the clever guy he is, he came up with a great solution using some Speedway products.

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.

-8%

Flowmaster |

#3788325508

Flowmaster 8325508 Delta Force 50 Series Race Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$226.95

/each

$246.95

-9%

Flowmaster |

#3788425152

Flowmaster 8425152 Super 10 Series Muffler, 2.50 In/ 2.25 Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$101.95

/each

$112.95

-11%

Flowmaster |

#3788425154

Flowmaster 8425154 Super 10 Series Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$101.95

/each

$114.95

-11%

Flowmaster |

#3788425810

Flowmaster 8425810 Super 10 Series, 2.50 in In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$170.95

/each

$192.95

Flowmaster |

#3788430408

Flowmaster 8430408 Delta Force 40 Series Race Muffler 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$104.95

/each

-11%

Flowmaster |

#3788430502

Flowmaster 8430502 50 Series Delta Flow Muffler 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$188.95

/each

$212.95

-7%

Flowmaster |

#3788435119

Flowmaster 8435119 Delta Force 10 Series Muffler, 3.50 In/Out

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$222.95

/each

$241.95

-11%

Flowmaster |

#3789424472

Flowmaster 9424472 Super 44 Series Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$137.95

/each

$155.95

-11%

Flowmaster |

#3789425400

Flowmaster 9425400 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-11%

Flowmaster |

#3789425452

Flowmaster 9425452 Super 44 Series Muffler, 2.50 In/ 2.25 Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$137.95

/each

$155.95

-11%

Flowmaster |

#3789430472

Flowmaster 9430472 Super 44 Series Muffler, 3.00 In/ 2.25 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.25"

$137.95

/each

$155.95

-9%

JBA 12-08204 Rolled SS Chrome Plated Exhaust Tip

JBA Headers |

#4471208204

JBA 12-08204 Rolled SS Chrome Plated Exhaust Tip

Exhaust Tubing Diameter:

3 Inch

Finish:

Chrome

$52.68

/each

$57.95

New Vintage USA |

#2767913179

New Vintage USA 79131-79 M-102 Series Boost Gauge, Black

Overall Diameter:

2.0625"

Gauge Type:

Boost/Vacuum

Gauge Series:

Analog

$230.99

/each

-9%

JBA 12-08215 Double Wall Polished SS Chrome Tip

JBA Headers |

#4471208215

JBA 12-08215 Double Wall Polished SS Chrome Tip

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Chrome

$64.12

/each

$70.53

-9%

JBA 12-08216 Angle Cut Chrome Plated Exhaust Tip

JBA Headers |

#4471208216

JBA 12-08216 Angle Cut Chrome Plated Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Chrome

$87.15

/each

$95.87

New Vintage USA |

#2767919479

New Vintage USA 79194-79 M-102 Series Vacuum/Boost Gauge, Black

Gauge Type:

Boost/Vacuum

Gauge Series:

Analog

Gauge Style:

Electric

$230.99

/each

-7%

Mr Gasket |

#5507176MRG

Mr Gasket 7176MRG Collector Gasket, Copper, Triangle, 2-1/2 Inch

Overall Thickness:

0.094"

Inside Diameter:

2.5"

Collector Diameter:

2-1/2 Inch

$23.63

/each

$25.56

AutoMeter |

#1825944M

AutoMeter 5944-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, ES

Gauge Face Color:

Black

Bezel Finish:

Black

Overall Diameter:

2-1/16

$236.99

/each

-16%

Speedhut |

#140022117L

Speedhut L2-B7-LEG 2-1/16" Boost Gauge 0-2.0 bar

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$183.94

/each

$220.73

-16%

Speedhut |

#140022118L

Speedhut L2-B8-LEG 2-1/16" Boost Gauge 0-4.0 bar

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$183.94

/each

$220.73

-16%

Speedhut |

#1400225015R

Speedhut R25-BV5-REV 2-5/8" Boost/Vac Gauge 750mmhg-0-2.0 bar

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$210.20

/each

$252.24

-16%

Speedhut |

#140022502R

Speedhut R25-B2-REV 2-5/8" Boost Gauge 0-15 psi w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$210.20

/each

$252.24

-16%

Speedhut |

#1400225111L

Speedhut L25-BV1-LEG 2-5/8" Boost/Vac Gauge 30inhg-0-10 psi

Body Diameter:

2.62"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022518L

Speedhut L25-B8-LEG 2-5/8" Boost Gauge 0-4.0 bar

Body Diameter:

2.62"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221011R

Speedhut R2-BV1-REV 2-1/16" Boost/Vac Gauge 30inhg-0-10 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221012R

Speedhut R2-BV2-REV 2-1/16" Boost/Vac Gauge 30inhg-0-15 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221013R

Speedhut R2-BV3-REV 2-1/16" Boost/Vac Gauge 30inhg-0-20 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221014R

Speedhut R2-BV4-REV 2-1/16" Boost/Vac Gauge 30inhg-0-30 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221015R

Speedhut R2-BV5-REV 2-1/16" Boost/Vac Gauge 750mmhg-0-2.0 bar

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022101R

Speedhut R2-B1-REV 2-1/16" Boost Gauge 0-10 psi w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022102R

Speedhut R2-B2-REV 2-1/16" Boost Gauge 0-15 psi w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

Showing 1 - 216 of 1,837 results

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Chevy Monza Headers and Exhaust Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Flowmaster 530722 70 Series Big Block II Muffler, 3.00 In/Out

2.5 Inch Deluxe Dual Exhaust System Kit with Cutouts and Mufflers

New Vintage USA 02194-01 Performance ll 2 1/16" Vac Boost Black

K&N 85-21688 Oxygen Sensor Weld-In Bung, Female 18mm x 1.5, Each

Flowmaster 8325408 Delta Force 40 Series Race Muffler 2.50 In/Out

Related Articles

Flowmaster 8325508 Delta Force 50 Series Race Muffler 2.50 In/Out

Flowmaster 8425152 Super 10 Series Muffler, 2.50 In/ 2.25 Out

Flowmaster 8425154 Super 10 Series Muffler, 2.50 In/Out

Flowmaster 8425810 Super 10 Series, 2.50 in In/Out

Flowmaster 8430408 Delta Force 40 Series Race Muffler 3.00 In/Out

Flowmaster 8430502 50 Series Delta Flow Muffler 3.00 In/ 2.50 Out

Flowmaster 8435119 Delta Force 10 Series Muffler, 3.50 In/Out

Flowmaster 9424472 Super 44 Series Muffler, 2.25 In/Out

Flowmaster 9425400 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 9425452 Super 44 Series Muffler, 2.50 In/ 2.25 Out

Flowmaster 9430472 Super 44 Series Muffler, 3.00 In/ 2.25 Out

JBA 12-08204 Rolled SS Chrome Plated Exhaust Tip

New Vintage USA 79131-79 M-102 Series Boost Gauge, Black

JBA 12-08215 Double Wall Polished SS Chrome Tip

JBA 12-08216 Angle Cut Chrome Plated Exhaust Tip

New Vintage USA 79194-79 M-102 Series Vacuum/Boost Gauge, Black

Mr Gasket 7176MRG Collector Gasket, Copper, Triangle, 2-1/2 Inch

AutoMeter 5944-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, ES

Speedhut L2-B7-LEG 2-1/16" Boost Gauge 0-2.0 bar

Speedhut L2-B8-LEG 2-1/16" Boost Gauge 0-4.0 bar

Speedhut R25-BV5-REV 2-5/8" Boost/Vac Gauge 750mmhg-0-2.0 bar

Speedhut R25-B2-REV 2-5/8" Boost Gauge 0-15 psi w/Warning

Speedhut L25-BV1-LEG 2-5/8" Boost/Vac Gauge 30inhg-0-10 psi

Speedhut L25-B8-LEG 2-5/8" Boost Gauge 0-4.0 bar

Speedhut R2-BV1-REV 2-1/16" Boost/Vac Gauge 30inhg-0-10 psi

Speedhut R2-BV2-REV 2-1/16" Boost/Vac Gauge 30inhg-0-15 psi

Speedhut R2-BV3-REV 2-1/16" Boost/Vac Gauge 30inhg-0-20 psi

Speedhut R2-BV4-REV 2-1/16" Boost/Vac Gauge 30inhg-0-30 psi

Speedhut R2-BV5-REV 2-1/16" Boost/Vac Gauge 750mmhg-0-2.0 bar

Speedhut R2-B1-REV 2-1/16" Boost Gauge 0-10 psi w/Warning

Speedhut R2-B2-REV 2-1/16" Boost Gauge 0-15 psi w/Warning