1968 Buick GS 350 Performance Exhaust Products

Essential 1968 Buick GS 350 Performance Exhaust Products

Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942043)

40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound

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$133.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Mr. Gasket – Exhaust Gasket Set (Part No.651G)

Exhaust Gasket Set

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$35.99
Mr. Gasket has three types of exhaust gaskets–standard, Ultra Seal, and Copperseal. Use the standard for a stock rebuild and the Ultra or Copperseal for extra blowout protection.

Product Features:
  • Designed to provide excellent sealing and durability
  • Large fiber gasket material
  • Heat resistant
  • Reusable
  • Precision die cut for excellent fit
  • Limited warranty
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Hooker Headers – Super Competition Header Gasket (Part No.10804HKR)

Super Competition Header Gasket

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$18.99
Hooker’s precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a thick ,.060 inch, high temperature, non-asbestos fiber laminate with a perforated steel core, which provides a superior grip and adhesion. This construction also contributes to exact fit compliance between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions.

Product Features:
  • Tear Resistant
  • Precisely Cut To Match Header
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Flowmaster Inc. – Header-back System – 3.00 in. Dual Rear Exit – Pipes Only No Mufflers (Part No.1040)

Header-back System - 3.00 in. Dual Rear Exit - Pipes Only No Mufflers

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$412.99
Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
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MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15894)

Street Series Crossmember-Back Performance Exhaust System

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$1000.00
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15894 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Multiple Exit Options exit with 2.75in. Polished Weld-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15894 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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Mr. Gasket – Side Mount Alternator Bracket (Part No.9852)

Side Mount Alternator Bracket

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$22.99
Side mount header bracket. Made from heavy gauge chrome plated steel, these brackets are used to mount the alternator on small block Chevy applications.

Product Features:
  • Heavy gauge
  • Chrome plated steel
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1968 Buick GS 350 Performance Exhaust Products

Maybe you’re in the middle of a full rebuild of that 1968 Buick GS 350. Maybe you just need a couple of Performance Exhaust Products. Either way, Advance Auto Parts has 6 different Performance Exhaust Products in our inventory ranging from $18.99 to $1,000.00. That means you can find the exact parts or products you need to keep that 1968 Buick GS 350 running smoothly.

Performance Exhaust Products are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1968 Buick GS 350. Mr. Gasket, Flowmaster Inc., and Hooker Headers are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Exhaust Products for your 1968 Buick GS 350, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Exhaust Products to keep your 1968 Buick GS 350 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Exhaust Products Brands To Make Your 1968 Buick GS 350 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1968 Buick GS 350 demands trusted brand parts and products to keep it running. Many trusted brands of Performance Exhaust Products make up Advance Auto Parts’ inventory, and all are ready to help make your GS 350 the best it can be. Be sure to browse some of our top Performance Exhaust Products brands and parts.

FAQs for 1968 Buick GS 350 Performance Exhaust Products

What are the most purchased Performance Exhaust Products for the 1968 Buick GS 350?

Out of 6 Performance Exhaust Products for the 1968 Buick GS 350, the most popular in our inventory are:
Side Mount Alternator Bracket
from $22.99
This product is not rated
Side Mount Alternator Bracket
Performance Exhaust Header Hardware
40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound
from $133.99
This product is not rated
40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound
Performance Exhaust Mufflers
Header-back System - 3.00 in. Dual Rear Exit - Pipes Only No Mufflers
from $412.99
This product is not rated
Header-back System – 3.00 in. Dual Rear Exit – Pipes Only No Mufflers
Performance Exhaust System Kits