1. Exhaust Clamps, Flanges, Hangers Offers
  2. sku: 11111391652138721
  3. WALKER EXHAUST 1974

WALKER EXHAUST C543 Clamps Kj 63-42 5.7L 6.6L 7.5L V8

fits model: Lemans. make: Pontiac. year: 1973–1974.

C543 Walker Exhaust 63-42 2 Pc Clamps For 1973-1974 Pontiac Lemans 5.7l 6.6l 7.5l V8 Kj

( Brand: Walker Exhaust ), ( Type: Exhaust Clamp ), ( Placement On Vehicle: Exhaust Hardware Fasteners Fittings ), ( Manufacturer Part Number: SX-VNJX 1974 1973 HARDWARE ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C543 63-42 ), ( Item Height: 1.760 ), ( Item Length: 4.250 ), ( Item Weight: 1.0000 ), ( Item Width: 3.750 ), ( Compatible Year: 1974 1973 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 2 Pc Genuine Walker Exhaust Clamp Kit )

Review WALKER EXHAUST 63-42 Pc Clamps Pontiac 5.7l 6.6l 7.5l V8 Kj fits LEMANS 1973–1974

Introducing the Walker Exhaust C543 63-42 Clamps, specifically designed for the 1973-1974 Pontiac Lemans with 5.7L, 6.6L, and 7.5L V8 engines. These clamps are an essential component of your exhaust system, ensuring a secure connection between the exhaust pipes and the catalytic converter or muffler.

The Walker Exhaust C543 Clamps are made from high-quality materials, ensuring durability and reliability. The clamps themselves are constructed from strong, corrosion-resistant steel, while the clamp bands are reinforced with heavy-duty rubber. This design not only provides a secure connection but also protects against vibration and heat damage.

These clamps feature a unique 63-degree angle design for the clamp body, which allows for a more precise fit and easier installation compared to traditional 45-degree angle clamps. The 42mm (1.65 inches) clamp size is also a standard size for many exhaust systems, making these clamps a versatile addition to your exhaust repair or replacement project.

Each Walker Exhaust C543 Clamp comes with a pair of clamps, providing you with a complete set for your exhaust system. The clamps are easy to install, requiring no special tools or extensive mechanical knowledge. Simply remove the old clamps, install the new ones, and securely fasten the bands.

By choosing Walker Exhaust C543 Clamps for your 1973-1974 Pontiac Lemans, you're investing in a reliable and long-lasting solution for your exhaust system needs. These clamps not only provide a secure connection but also offer superior heat protection and vibration dampening, ensuring your exhaust system performs optimally and looks great. Upgrade your Pontiac Lemans exhaust system today with Walker Exhaust C543 Clamps.

Walker Exhaust C543 63-42 Clamps for 1973-1974 Pontiac Lemans: A Detailed Analysis

1. Overview

Walker Exhaust C543 63-42 clamps are designed for use in the exhaust system of 1973-1974 Pontiac Lemans with V8 engines having displacements of 5.7L, 6.6L, and 7.5L. These clamps are important for securing exhaust components and ensuring a proper seal.

2. Pros

- Durability: Walker Exhaust C543 clamps are made of high-quality materials, ensuring a long lifespan.

- Leak-Free: These clamps provide a tight seal, preventing exhaust leaks and improving performance.

- Universal Fitment: They are specifically designed for use on 1973-1974 Pontiac Lemans V8 engines, ensuring a perfect fit.

- Easy Installation: The clamps can be installed quickly and easily, making for a straightforward DIY project.

- Reputation: Walker Exhaust is a trusted brand in the automotive aftermarket, known for producing reliable and durable parts.

3. Cons

- Price: Walker Exhaust C543 clamps may be more expensive compared to some aftermarket alternatives, but their durability and performance make them a worthwhile investment.

- Availability: These clamps may not be readily available at local auto parts stores, requiring an online purchase from a reputable supplier.

4. Conclusion

The Walker Exhaust C543 63-42 clamps offer several advantages for those seeking to upgrade their 1973-1974 Pontiac Lemans' exhaust system. Their durability, leak-free performance, and universal fitment make them a worthwhile investment. While they may be more expensive than some alternatives and not readily available at local stores, their reputation for reliability and performance justifies the cost.

Recommendation: If you're in need of high-quality exhaust clamps for your 1973-1974 Pontiac Lemans V8 engine, the Walker Exhaust C543 63-42 clamps are an excellent choice. Their proven durability, leak-free performance, and universal fitment make them a reliable and effective solution for improving your car's exhaust system.

specifications clampcluch:

  • for models: Lemans
  • for makes: Pontiac
  • for years: 1973-1974
  • brand: Walker Exhaust
  • type: Exhaust Clamp
  • placement on vehicle: Exhaust Hardware Fasteners Fittings
  • manufacturer part number: SX-VNJX 1974 1973 HARDWARE
  • manufacturer warranty: Lifetime
  • interchange part number: C543 63-42
  • item height: 1.760
  • item length: 4.250
  • item weight: 1.0000
  • item width: 3.750
  • compatible year: 1974 1973
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 2 Pc Genuine Walker Exhaust Clamp Kit

seller clampcluch:

  • # reviews: 649916
  • rating: 99.6%

offer clampcluch:

  • sold: 0
  • options: Ship-to-home
  • started: April 27, 2026
  • quantity: 10
  • availability: In Stock

shipping clampcluch:

  • transit: 2-5 Days
  • type: Fixed
  • class: Standard, Expedited
  • cost: $0.00
  • service: Standard, Expedited

payments clampcluch:

  • other
  • credit card: Discover
  • wallet: Paypal

returns clampcluch:

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

general clampcluch:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Clamps, Flanges, Hangers Hardware
for models: lemans, for makes: pontiac, for years: 1973-1974, type: exhaust clamp, placement on vehicle: exhaust hardware fasteners fittings, manufacturer warranty: lifetime, item height: 1.760, item length: 4.250, item weight: 1.0000, item width: 3.750, compatible year: 1974 1973, core charge: free no core charge, fitment type: direct replacement, bundle description: 2 pc genuine walker exhaust clamp kit,
category: auto parts > car truck parts accessories > exhaust emission systems > clamps, flanges, hangers hardware, sku: 11111391652138721,

Walker Exhaust C543 Is Similar To:

clampcluch logo
5 offers $10.60–$16.40 USD
  • Offer #1: $16.40 price + free delivery = $16.40* total.FREE SHIPPING
  • Offer #2: $15.75 price + free delivery = $15.75* total.FREE SHIPPING
  • Offer #3: $10.60 price + free delivery = $10.60* total.FREE SHIPPING
  • Offer #4: $10.60 price + free delivery = $10.60* total.FREE SHIPPING
  • Offer #5: $12.64 price + free delivery = $12.64* total.FREE SHIPPING