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  2. sku: 12411758837591723
  3. PYPES PERFORMANCE EXHAUST SGN40T

PYPES PERFORMANCE EXHAUST SGN40T Bomb Crossmember 846861010761 For 62-67 409

fits model: Ss. make: Chevy.

Sgn40t Pypes Performance Exhaust For Chevy Ii 62-67 System 409 Ss H-bomb Crossmember-back

( Brand: Pypes Performance Exhaust ), ( Brand Type: Aftermarket Branded ), ( Engine Version: 283 Chevy Small Block Gen I, 194 Chevy Straight Six ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: SGN40T ), ( UPC: 846861010761 ), ( California Prop 65 Warning: This Product Can Expose You To Chemicals Including Hexavalent Chromium, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. ), ( Type: Cat Back ), ( Department: Performance ), ( Compatible Model S : Chevy Ii ), ( Product Type: Exhaust ), ( Manufacturer Warranty: 3 Year ), ( Compatible Make S : Chevrolet ), ( Product Details: Performance Cat-back Exhaust System ), ( Country Of Origin: United States ), ( Product Subtype: Exhaust Kits ), ( Tube Diameter: 2.26 To 2.5 )

Review PYPES PERFORMANCE EXHAUST Chevy 62-67 System 409 H bomb Crossmember back fits SS

Introducing the Pytes Performance Exhaust SGN40T, a game-changer for Chevy enthusiasts with 1962-1967 409 H-Bomb engines. This high-performance exhaust system is meticulously engineered to deliver unparalleled power gains, enhanced sound, and an improved driving experience.

The SGN40T exhaust system is a crossmember-back design, meaning it utilizes the factory exhaust crossmember as part of its construction. This design not only maintains the factory-like fitment but also ensures a seamless integration with your vehicle's stock components.

The heart of this system is its 1 7/8-inch primary tubing, which is made from 304 stainless steel. This premium material not only offers superior corrosion resistance but also ensures a strong and durable construction that can withstand the rigors of high-performance driving.

The system features a combination of 3-inch and 2.5-inch diameter tubing for optimal flow and scavenging. The 3-inch diameter tubing is used in the headers and mid-pipe section to ensure maximum exhaust flow, while the 2.5-inch diameter tubing is utilized in the rear section to minimize noise levels.

The Pytes Performance Exhaust SGN40T comes with a set of high-performance mufflers that are designed to provide an aggressive exhaust note without being obnoxiously loud. These mufflers are made from 304 stainless steel and feature a straight-through design, allowing for maximum exhaust flow and power gains.

This exhaust system also includes all necessary hardware, such as bolts, nuts, and gaskets, for a hassle-free installation process. The system is designed to bolt directly onto your factory exhaust manifold, making it a great choice for those who want to keep their factory headers or prefer a bolt-on solution.

In summary, the Pytes Performance Exhaust SGN40T is an exceptional upgrade for anyone looking to enhance the power and performance of their 1962-1967 Chevy 409 H-Bomb engine. With its superior construction, optimized exhaust flow, and aggressive exhaust note, this system is sure to take your driving experience to the next level.

Pros and Cons of Buying Pypes Performance Exhaust SGN40T for Chevy 62-67 409 H-Bomb Crossmember-Back

Introduction:

The Pypes Performance Exhaust SGN40T is a popular aftermarket exhaust system for the Chevy 62-67 409 H-Bomb engines. This exhaust system is known for its powerful sound and improved engine performance. In this article, we will discuss the pros and cons of buying this exhaust system to help you make an informed decision.

Pros:

1. Enhanced Engine Performance: The Pypes Performance Exhaust SGN40T is designed to improve the flow of exhaust gases, resulting in better engine performance. It allows more air to enter the engine, leading to increased horsepower and torque.

2. Improved Sound: The exhaust system produces a deep and loud exhaust note that is desired by many classic car enthusiasts. It adds to the overall driving experience and makes your Chevy stand out.

3. Durable Construction: The Pypes Performance Exhaust SGN40T is made of high-quality stainless steel, making it resistant to rust and corrosion. It also features mandrel bends, ensuring that the exhaust flows smoothly and evenly.

4. Easy Installation: The exhaust system comes with detailed instructions and all necessary hardware, making it easy to install for most people. It can typically be installed in a few hours.

Cons:

1. Expensive: The Pypes Performance Exhaust SGN40T is more expensive than stock exhaust systems. It is a premium aftermarket product, and the cost reflects its high-quality materials and performance benefits.

2. Loud: The exhaust system produces a loud exhaust note, which may not be suitable for everyone. If you live in a residential area or have neighbors close by, the noise level may be a concern.

3. Requires Modifications: Installing the Pypes Performance Exhaust SGN40T may require some modifications to the car's exhaust system. For instance, you may need to remove the catalytic converter and muffler.

Conclusion:

The Pypes Performance Exhaust SGN40T is an excellent choice for Chevy 62-67 409 H-Bomb engine owners who want to enhance the performance and sound of their vehicle. While it comes with a higher price tag and may require some modifications, the benefits it offers, such as improved engine performance and a deep exhaust note, make it a worthwhile investment for many enthusiasts.

Recommendation:

If you are looking to buy the Pypes Performance Exhaust SGN40T for your Chevy 62-67 409 H-Bomb engine, make sure to research and understand the installation process thoroughly. You may also want to consider purchasing it from a reputable dealer to ensure that you are getting a genuine product. Overall, if you are an enthusiast who values performance and sound, this exhaust system is definitely worth considering.

part # sgn40t price

  • $668.79

specifications frazzlekits:

  • for models: Ss
  • for makes: Chevy
  • brand: Pypes Performance Exhaust
  • brand type: Aftermarket Branded
  • engine version: 283 Chevy Small Block Gen I, 194 Chevy Straight Six
  • fitment type: Direct Replacement
  • manufacturer part number: SGN40T
  • upc: 846861010761
  • california prop 65 warning: This Product Can Expose You To Chemicals Including Hexavalent Chromium, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm.
  • type: Cat Back
  • department: Performance
  • compatible model s : Chevy Ii
  • product type: Exhaust
  • manufacturer warranty: 3 Year
  • compatible make s : Chevrolet
  • product details: Performance Cat-back Exhaust System
  • country of origin: United States
  • product subtype: Exhaust Kits
  • tube diameter: 2.26 To 2.5

shipping frazzlekits:

  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • cost: $0.00
  • class: Standard
  • transit: 9-16 Days
  • type: Fixed

seller frazzlekits:

  • # reviews: 13276
  • rating: 95.7%

offer frazzlekits:

  • started: June 4, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

returns frazzlekits:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments frazzlekits:

  • wallet: Apple-pay
  • other
  • credit card: Diners-club

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
for models: ss, for makes: chevy, brand type: aftermarket branded, engine version: 283 chevy small block gen i, 194 chevy straight six, fitment type: direct replacement, california prop 65 warning: this product can expose you to chemicals including hexavalent chromium, which is known to the state of california to cause cancer or birth defects or other reproductive harm., type: cat back, department: performance, compatible model s: chevy ii, product type: exhaust, manufacturer warranty: 3 year, compatible make s: chevrolet, product details: performance cat-back exhaust system, country of origin: united states, product subtype: exhaust kits, tube diameter: 2.26 to 2.5,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 12411758837591723,

Pypes Performance Exhaust SGN40T Is Similar To:

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1 offer $668.79 USD
  • Offer #1: $668.79 price + free delivery = $668.79* total. Made from the finest materials, this top notch system will deliver an outstanding sounding performance for years to come. 409 SS H-Bomb Crossmember-Back Exhaust System with Split Rear Exit ( ) by Pypes.FREE SHIPPING