Walker Exhaust 17817 SoundFX Universal Universal Exhaust Muffler 1.875" Inlet (ID) 1.75" Outlet (ID)
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Walker SoundFX universal mufflers are engineered with 100 % aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints for durability and spun-locked heads for stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
Walker SoundFX Universal 17817 Universal Exhaust Muffler 1.875" Inlet (ID) 1.75" Outlet (ID) for Pontiac Grand Am
- Resists Corrosion — Aluminized steel construction and internal drainage system helps reduce corrosion
- Built To Last — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- Flexible Solution — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- Factory Sound — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- Get More Miles From Your Muffler — Designed and tested to extend muffler life
Specifications
| Overall Length | 21.500 IN |
| Inlet Type | Pipe Connection |
| Outlet Inside Diameter | 9.750 IN |
| Inlet Inside Diameter | 4.250 IN |
| Material | Steel |
| Outlet Type | Pipe Connection |
| Grade Type | Premium |
| Application Type | Universal |
| Part Description | SoundFX Universal Muffler |
| Country of Origin | United States |
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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