Shop by Vehicle

Shop by Brand

Shop by Brand

Shop by Exit

Shop by Finish

Shop by Material

Shop by Series

Buick Gs Exhaust System

We Have 4 Items for Buick Gs Exhaust System In-Stock

FREE SHIPPING!
On all orders over $50
Select your vehicle year
Get accurate results when you select the right vehicle.

Showing items 1-4 out of 4
 zoom
List Price: $643.63
Our Price: $497.35
You Save: $146.28
Free Shipping
Quantity:
MAGNAFLOW STAINLESS STEEL CROSSMEMBER-BACK EXHAUST SYSTEM -- 2.5 in. Tubing O.D. Size, 2.5 in. Tip O.D. Size, Rear Exit Position, Dual System, Includes 4 in. X 9 in. X 14 in. Muffler, Tru-X Crossover Pipe, And Dual Polished Stainless Steel Tips, Made Of 100% Tough And Durable Stainless Steel, Dyno Tested And Proven To Provide Performance Gains In Horsepower And Torque, Delivers Great Sound With A Smooth And Deep Tone, Built To Last, All Welded, Mandrel Bent, Complies With Most State And Federal Laws, Designed And Tested To Meet Legal Sound Level Limits, Easy To Install, With Magnaflow's Limited Lifetime Warranty
Finish: Natural
Material: Stainless steel
Series: Performance
Exit: Rear
Warranty: Magnaflow's Limited Lifetime Warranty

Fits the following 1970-1972 Buick GS submodels:

  • 1970-1971: Base; 8 Cyl 5.7L; "Gas, CARB, Naturally Aspirated"
  • 1972-1972: Base; 8 Cyl 5.7L; "Gas, CARB, Naturally Aspirated, VIN H"

Availability:In stock

List Price: $846.93
Free Shipping
Quantity:
MAGNAFLOW STAINLESS STEEL CROSSMEMBER-BACK EXHAUST SYSTEM -- 3 in. Tubing O.D. Size, Rear Side Exit Position, Dual System, Includes 4 in. X 9 in. X 14 in. Muffler And Tru-X Crossover Pipe, Made Of 100% Tough And Durable Stainless Steel, Dyno Tested And Proven To Provide Performance Gains In Horsepower And Torque, Delivers Great Sound With A Smooth And Deep Tone, Built To Last, All Welded, Mandrel Bent, Complies With Most State And Federal Laws, Designed And Tested To Meet Legal Sound Level Limits, Easy To Install, With Magnaflow's Limited Lifetime Warranty
Finish: Natural
Material: Stainless steel
Series: Performance
Exit: Side
Warranty: Magnaflow's Limited Lifetime Warranty

Fits the following 1970-1972 Buick GS submodels:

  • 1970-1971: Base; 8 Cyl 5.7L; "Gas, CARB, Naturally Aspirated"
  • 1972-1972: Base; 8 Cyl 5.7L; "Gas, CARB, Naturally Aspirated, VIN H"

Availability:In stock

Exclusive Pricing from AutoPartsWarehouse.com

1970-1972 Buick GS - Magnaflow Exhaust System Performance - Side, Natural, Stainless steel
 
List Price: $846.93
Our Price: $432.32 & this item qualifies for FREE Shipping! Details
You save: $414.61 (49%)
   
 
   
 

Exclusive Pricing from AutoPartsWarehouse.com

When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for.

In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

Simply click on the Click to see price link after closing this window, and we'll show you how much you can save by shopping with us.
   
 
 zoom
List Price: $580.04
Our Price: $491.56
You Save: $88.48
Free Shipping
Quantity:
FLOWMASTER AMERICAN THUNDER HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL -- 2.5 in. tailpipe diameter; Dual rear exit exhaust system; Two mufflers with single inlet and outlet configuration each; Includes installation hardware, gaskets, H-pipe, and Super 40 Series mufflers; Benefits include reduced backpressure for improved acceleration and towing power, cooler under hood temperatures, cleaner and more efficient burn in the combustion chambers, and better fuel economy; Features mandrel-bent 16-gauge aluminized steel tubing; Delivers lesser interior resonance; Increases horsepower and torque; Welding all slip-fit connections recommended; With Flowmaster's limited 3-year warranty.
Material: Aluminized steel
Series: American Thunder
Warranty: Flowmaster's limited 3-year warranty

Fits the following 1970-1972 Buick GS submodels:

  • 1970-1972: Base; 8 Cyl 5.7L; "GAS, CARB"
  • 1970-1972: Base; All Engines;

Availability:In stock

 zoom
List Price: $401.16
Our Price: $258.91
You Save: $142.25
Free Shipping
Quantity:
FLOWMASTER AMERICAN THUNDER HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, MUFFLERS SOLD SEPARATELY -- Tubing Pipes Only, Dual Pipes Out The Rear Exit (DOR), Benefits Include Reduced Backpressure For Improved Acceleration And Towing Power, Cooler Underhood Temperatures, Cleaner And More Efficient Burn In The Combustion Chambers, And Better Fuel Economy, Features Mandrel Bent 16 Gauge Aluminized Steel Tubing, Delivers Lesser Sound Volume, Comes With 2.5" Tubing From Transmission X-Member Back, H-Pipe, And Hardware, Requires You To Purchase 2.5" In/Out-Offset/Offset Mufflers Such As Flowmaster #952548, Welding All Slip-Fit Connections Is Strongly Recommended, With Flowmaster's Limited Warranty
Material: Aluminized steel
Series: American Thunder

Fits the following 1970-1972 Buick GS submodels:

  • 1970-1972: Base; All Engines;

Availability:In stock

Showing items 1-4 out of 4
 

Featured Models

Featured Makes