1. Exhaust Systems Inboard Engines Components For Sale
  2. sku: 8075049657676772
  3. NOS 537242

NOS 537242 Exhaust Elbow Looks 421 389

fits model: Ho, 425, Catalina, Prix, Grand. make: Pontiac.

537242 Nos Exhaust Elbow Pontiac 421 Ho 389 425 A Looks Catalina Grand Prix

( Brand: Nos ), ( Manufacturer Part Number: 537242 ), ( Part Type: Exhaust Elbow )

Review NOS Exhaust Elbow Pontiac 421 389 Looks fits CATALINA PRIX GRAND HO 425

Exhaust Elbow for Pontiac HO 421, 425, 427, 428, 389, and 392 Engines (Catalina, GTO, Tempest, LeMans, Star Chief, and Bonneville)

Description:

If you're in search of an authentic and high-performance exhaust elbow for your Pontiac muscle car, look no further than our offering, the 537242 exhaust elbow. This product is specifically engineered for Pontiac HO 421, 425, 427, 428, 389, and 392 engines, making it an excellent choice for various Pontiac models such as Catalina, GTO, Tempest, LeMans, Star Chief, and Bonneville.

Manufactured from premium materials, this exhaust elbow delivers unparalleled strength, durability, and resistance to corrosion. Its robust design ensures a perfect fit and secure connection to the exhaust system, allowing for optimal exhaust flow and superior engine performance.

This exhaust elbow boasts a smooth, polished finish, contributing to an enhanced visual appeal and a sophisticated touch to your vehicle's exhaust system. Its detailed engineering and meticulous manufacturing process ensure a flawless fit and seamless integration with your Pontiac's exhaust system, enabling you to enjoy the rich sound and power of your engine without any unwanted exhaust leaks or rattling.

Additionally, our 537242 exhaust elbow is designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a reliable and efficient solution for your Pontiac muscle car. By choosing this product, you can trust that you're investing in a high-quality, authentic component that not only enhances the performance and visual appeal of your vehicle but also provides peace of mind and long-lasting durability.

In summary, our 537242 exhaust elbow is the perfect upgrade for Pontiac HO 421, 425, 427, 428, 389, and 392 engine owners seeking improved performance, durability, and a sophisticated look for their muscle cars. With its precise fitment, robust design, and polished finish, this exhaust elbow is an essential addition to any Pontiac enthusiast's garage.

The part you are inquiring about is a NOS (New Old Stock) 537242 exhaust elbow for Pontiac HO 389/425 engines, which were used in cars like the Catalina. Here are some potential pros and cons of buying this specific NOS part:

Pros:

1. Authenticity: NOS parts are original equipment manufacturer (OEM) parts that were produced during the vehicle's original production run but were never sold new. They are identical to the parts that came with the car when it was new.

2. Quality: NOS parts are often considered to be of higher quality than aftermarket parts because they were made to the same specifications as the original parts.

3. Fitment: Since these parts were made for the specific vehicle and engine combination, they should fit perfectly and require no modifications.

4. Rarity: NOS parts are often difficult to find, making them a desirable option for collectors and restorers.

Cons:

1. Cost: NOS parts can be significantly more expensive than aftermarket parts due to their rarity and authenticity.

2. Availability: Depending on the specific part and vehicle, availability can be limited, making it difficult to find the exact part you need.

3. Lead time: Since these parts are often sourced from various suppliers and may need to be shipped from overseas, lead times can be longer than for aftermarket parts.

In conclusion, buying a NOS 537242 exhaust elbow for a Pontiac HO 389/425 engine can be a good option if authenticity, quality, and a perfect fit are priorities. However, the higher cost, potential availability issues, and longer lead times may be a drawback for some buyers. Ultimately, the decision to buy a NOS part depends on your specific needs, budget, and time constraints. If authenticity is not a priority and you need the part quickly and at a lower cost, an aftermarket part may be a better option.

Details:

So not sure exact year this one looks too be Nos and have a couple more NOS ones used. I have a few of these and some different looks but same part number. These been in storage for many years.

part #: 537242 price

  • $180.00

specifications exhaussyste:

  • for models: Ho, 425, Catalina, Prix, Grand
  • for makes: Pontiac
  • brand: Nos
  • mpn: 537242
  • part type: Exhaust Elbow

offer exhaussyste:

  • sold: 0
  • started: January 26, 2026
  • quantity: 1
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home

shipping exhaussyste:

  • cost: $25.00
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-11 Days
  • carrier: USPS
  • type: Fixed

payments exhaussyste:

  • other
  • wallet: Paypal
  • cash
  • credit card: Mastercard

general exhaussyste:

  • condition: New other see details
  • Boat Parts > Inboard Engines Components > Exhaust Systems

returns exhaussyste:

  • policy: No Returns

seller exhaussyste:

  • rating: 97.3%
  • # reviews: 989
  • city: Round Rock, Texas
for models: ho, 425, catalina, prix, grand, for makes: pontiac, part type: exhaust elbow,
category: boat parts > inboard engines components > exhaust systems, sku: 8075049657676772,
Nos 537242 Is Similar To:
exhaussyste logo
1 offer $180.00 USD
  • New other (see details). Offer #1 priced at $180.00 + $20.00 shipping estimate = $200.00* total. These been in storage for many years. So not sure exact year this one looks too be nos and have a couple more NOS ones and a couple used ones.+$20.00 shipping

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