800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

JEGS Header-Back Dual 2-1/2 in. Exhaust Kit 1978-1988 Malibu, Cutlass, Le Mans, Grand Prix, Monte Carlo, Regal

JEGS 30546

555-30546

jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
JEGS Header-Back Dual 2-1/2 in. Exhaust Kit 1978-1988 Malibu, Cutlass, Le Mans, Grand Prix, Monte Carlo, Regal $184.94
Header-Back Dual 2-1/2" Exhaust Kit
  • 1978-1988 Malibu, Cutlass, Le Mans, Grand Prix, Monte Carlo, Regal
  • Without Mufflers
  • Aluminized Steel

  • JEGS 30546 Details

    Header-Back Dual 2-1/2" Exhaust Kits Without Mufflers

    Note: Uses Offset In/Offset Out 13-14'' Muffler.

    Note: Exhaust kit is designed for 1978-88 Malibu/Monte Carlo/Regal/GN/Grand Prix/Cutlass that were originally equipped with a Small Block Chevy and TH350. Does not fit Cutlass Supreme model. This kit was designed to be used with 550-41050 crossmember and 555-30060 header set. Engine swaps may require some fitment of all items.

    View Mufflers

    Specifications:

    Exit Position
    Split Rear
    Inlet Size (in.)
    2.5
    Material
    Aluminized Steel
    Outlet Size (in.)
    2.5
    Exhaust Type
    Dual
    Exit Style
    Straight
    Exit Quantity
    Two
    Muffler Configuration
    N/A
    System Finish
    Aluminized
    System Material
    Steel
    Inlet Quantity
    N/A
    Tailpipe Diameter (in.)
    2.5
    Intermediate Pipe Diameter (in.)
    2.5
    Muffler Quantity
    N/A
    Hardware Included
    Yes
    Muffler Included
    No
    Exit Location
    Split Rear
    System Style
    Header-back
    Tip Included
    No
    Muffler Style
    N/A
    Shipping Weight:
    31.30
    Package Height:
    37.000
    Package Width:
    19.000
    Package Depth:
    10.000
    Manufacturer's Part Number:
    30071

    Shared Specifications for Header-Back Dual Exhaust Kits

    • Fully aluminized or stainless 16-gauge mandrel bent steel tubing
    • Smooth radius minimizes the air restriction that slows exhaust flow
    • May require cutting and welding for different height/suspension setups

    2-1/2" Kits with Mufflers

    • Designed for long tube headers with 3" collectors
    • Includes 3" to 2-1/2" reducers, hangers, clamps, hardware, and free-flowing turbo mufflers
    • The mufflers increase performance and deliver deep tones during acceleration and quiet when cruising

    2-1/2" Kits without Mufflers

    • Designed for long tube headers with 3" collectors
    • Includes 3" to 2-1/2" reducers, hangers, clamps, and hardware

    3" Kits without Mufflers

    • Designed for full-length headers
    • Includes 3" to 3" reducers, hangers, clamps, and hardware
    • Applications with 3-1/2" collectors require Reducer 555-30007 (sold separately)
    • Recommended for the advanced installer

      JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

    Does JEGS 30546 fit your vehicle?

    Narrow Results

    1982-1983 PONTIAC GRAND PRIX

    • Liter: 5.7
    • SubModel: LJ
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980 BUICK REGAL

    • Liter: 5.0
    • SubModel: LIMITED
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: LJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 CHEVROLET MONTE CARLO

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1983 BUICK REGAL

    • Liter: 5.7
    • SubModel: ESTATE WAGON
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: ALL

    1980-1981 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: SAFARI
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1981 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985-1988 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • SubModel: SS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987-1988 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 CHEVROLET MALIBU

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: SJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981-1982 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980-1981 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: BROUGHAM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 OLDSMOBILE CUTLASS

    • Liter: 5.0
    • SubModel: VISTA CRUISER
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1983 PONTIAC GRAND PRIX

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 CHEVROLET MALIBU

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 CHEVROLET MALIBU

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • Aspiration: N
    • SubModel: VISTA CRUISER
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1984 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS

    1981 BUICK REGAL

    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983 BUICK REGAL

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: VISTA CRUISER
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1987 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: LE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1983 CHEVROLET MALIBU

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978 BUICK REGAL

    • Liter: 5.0
    • SubModel: LIMITED
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987 BUICK REGAL

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1986-1987 BUICK REGAL

    • Liter: 5.0
    • SubModel: LIMITED
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: LJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980 OLDSMOBILE CUTLASS

    • Liter: 5.0
    • SubModel: LS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978-1979 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: SAFARI
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987 BUICK REGAL

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1979 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 CHEVROLET MALIBU

    • CC: 5031
    • Liter: 5.0
    • SubModel: CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1986-1987 BUICK REGAL

    • Liter: 5.0
    • SubModel: LIMITED
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1984 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1980 BUICK REGAL

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1983 PONTIAC GRAND PRIX

    • Liter: 5.7
    • SubModel: BROUGHAM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981 PONTIAC GRAND PRIX

    • Liter: 5.7
    • SubModel: LJ
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: SALON

    1983-1984 BUICK REGAL

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980-1982 CHEVROLET MALIBU

    • CC: 5031
    • Liter: 5.0
    • SubModel: CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985 BUICK REGAL

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: LJ
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1983-1985 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1983 CHEVROLET MONTE CARLO

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980-1981 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982 BUICK REGAL

    • Liter: 5.0
    • SubModel: ESTATE WAGON
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 PONTIAC GRAND PRIX

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: SAFARI
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 CHEVROLET MALIBU

    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    30546 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from 88 Monte Carlo SS Bought this exhaust system about a month ago. installed in a few hours. Only need to slite modification to pipes at the crossmember. the 2 1/2 inch kit fits great. couldn't imagine trying to fit 3 inch around the rear springs very tight with 2 1/2 inch kit. very pleased with the price . very good quality I'm one very happy customer with my exhaust pipes from Jeggs. also bought the Jeggs chambered mufflers. sounds fantastic!!! very aggressive sounding but not overkill. good musclecar sound!
    Date published: 2014-11-01
    • y_2018, m_8, d_20, h_1
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_127354, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    I won't have any problems using this exhaust kit with my 1981 monte carlo base w/ crate motor 350 , th350 trans ? Also will the full length headers fit my monte carlo?

    Asked by: Gbod81
    Yes, this kit will work on your Monte Carlo and you can use this header - https://www.jegs.com/i/JEGS-Performance-Products/555/30060/10002/-1
    Answered by: Rusty B
    Date published: 2018-05-24

    It says it won't fit a cutlass supreme so it would fit a cutlass salon?

    Asked by: Tristan98
    Yes, it is only shown to not fit the Supreme body style.
    Answered by: Rusty B
    Date published: 2018-05-16

    Does this kit works with mid length headers in a 1984 Monte Carlo

    Asked by: Pat Black
    This kit is designed to be used with full length headers, you will need to fabricate a small extension to make it work properly.
    Answered by: Rusty B
    Date published: 2018-05-15

    Will it fit 1985 el camino

    Asked by: Mac 2017
    This kit is not compatible with the El Camino chassis.
    Answered by: Jon Jegs Tech
    Date published: 2018-03-18

    Why would this not work on my Cutlass Supreme? It says every Cutlass except Supreme? It’s just a normal G body with a 305 SBC and a TH350 trans

    Asked by: DylanOrb
    There are differences in the Cutlass Supreme subframe that do not allow this to fit.
    Answered by: Rusty B
    Date published: 2017-12-04

    will this work on 1980 el camino

    Asked by: backhoeboy1
    No. Only Malibu and Monte Carlo.
    Answered by: Tech Support
    Date published: 2017-08-15
    • y_2018, m_8, d_20, h_1CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_6
    • loc_en_US, sid_10001_10001_127354, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations