WALKER EXHAUST SOUNDFX SX-TTN4 Muffler Ls 5.7L 6.2L V8

( Brand: Walker Exhaust Soundfx ), ( Type: Exhaust Muffler ), ( Placement On Vehicle: Exhaust Mufflers ), ( Manufacturer Part Number: SX-TTN4 ), ( Item Length: 27.000 ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C209 8-49 ), ( Compatible Year: 1995 1994 1993 1992 1991 1990 1989 1988 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Walker Exhaust Muffler )

Review WALKER EXHAUST SOUNDFX Muffler Gmc 5.7l 6.2l V8 Mufflers Ls fits C209 K2500 1988–1995

Introducing the Walker Exhaust SoundFX SX-TTN4 Muffler, specifically designed for 1988-1995 GMC K2500 trucks equipped with the 5.7L and 6.2L V8 engines. This muffler is not just an exhaust component, but a game-changer when it comes to enhancing your vehicle's performance and exhaust note.

The Walker Exhaust SoundFX SX-TTN4 is a high-performance catalytic muffler that delivers a unique and aggressive exhaust sound. It is engineered with a tuned internal design that amplifies the exhaust note while ensuring optimal exhaust flow for improved engine performance. The muffler's deep, rumbling sound is a result of its strategically placed internal baffles and high-flow straight-through design.

This muffler is constructed from premium 16-gauge aluminized steel, offering superior strength and durability. The welded seams are robust, ensuring a leak-free fit, and the muffler's compact design allows for a seamless installation process. The muffler also features a polished stainless steel tip that complements the exterior of your GMC K2500 and adds a touch of sophistication.

The Walker Exhaust SoundFX SX-TTN4 Muffler comes with a CARB (California Air Resources Board) certification, ensuring that it meets the strictest emission standards. It is also backed by a limited lifetime warranty against defects in materials and workmanship, giving you peace of mind and confidence in your purchase.

In summary, the Walker Exhaust SoundFX SX-TTN4 Muffler is an excellent choice for 1988-1995 GMC K2500 truck owners looking to enhance their vehicle's performance and exhaust note. Its unique design, robust construction, and aggressive sound make it a must-have modification for any serious truck enthusiast.

The Walker Exhaust SoundFX SX-TTN4 muffler is a performance exhaust component designed to provide a deeper and more resonant exhaust note for select GMC K2500 models with 5.7L and 6.2L V8 engines, including those with the LS designation. Like any aftermarket exhaust component, there are pros and cons to consider before making a purchase.

1. Enhanced Exhaust Note: The primary benefit of this muffler is the improved exhaust note it provides. It allows for a more aggressive and pleasing sound without being excessively loud.

2. Durability: Walker Exhaust is known for manufacturing high-quality components, and the SX-TTN4 muffler is no exception. It is designed to withstand the rigors of off-road use and harsh weather conditions.

3. Easy Installation: The muffler comes with all necessary hardware for installation, making the process relatively straightforward for most DIY enthusiasts.

4. Improved Performance: A more efficient exhaust system can lead to improved engine performance, resulting in increased power and torque.

1. Cost: Aftermarket performance exhaust components like the Walker Exhaust SoundFX SX-TTN4 muffler can be more expensive than stock components.

2. Loudness: Although the muffler is designed to provide a deeper exhaust note without being excessively loud, some users may find it to be too loud for their preference.

3. Fitment: Ensure the muffler is a perfect fit for your specific vehicle model and engine by double-checking the compatibility before purchasing.

4. Exhaust Leaks: Improper installation or damage to the exhaust system during installation can lead to exhaust leaks, which may negatively impact performance and potentially create safety hazards.

The Walker Exhaust SoundFX SX-TTN4 muffler is an excellent choice for those seeking to enhance the exhaust note of their 1988-1995 GMC K2500 5.7L and 6.2L V8 engines. Its durability, easy installation, and potential performance improvements make it a worthwhile investment for enthusiasts. However, the cost, potential for increased loudness, and fitment concerns are important factors to consider before making a purchase.

If you are looking to improve the exhaust note and potentially unlock some additional performance from your 1988-1995 GMC K2500 5.7L or 6.2L V8 engine, the Walker Exhaust SoundFX SX-TTN4 muffler is a solid option to consider. Weigh the pros and cons carefully, and ensure proper fitment before making a purchase. Additionally, consider seeking professional installation to minimize the risk of exhaust leaks.

part # sxttn4 prices

• $69.44-$79.49

specifications mufflermooch:

• for models: C209, K2500
• for makes: Gmc
• for years: 1988-1995
• brand: Walker Exhaust Soundfx
• type: Exhaust Muffler
• placement on vehicle: Exhaust Mufflers
• manufacturer part number: SX-TTN4
• item length: 27.000
• manufacturer warranty: Lifetime
• interchange part number: C209 8-49
• compatible year: 1995 1994 1993 1992 1991 1990 1989 1988
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Walker Exhaust Muffler

seller mufflermooch:

• # reviews: 583516
• rating: 99.0%

returns mufflermooch:

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

offer mufflermooch:

• started: October 23, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 2

payments mufflermooch:

• credit card: Visa
• wallet: Apple-pay
• other

general mufflermooch:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators

shipping mufflermooch:

• transit: 2-6 Days
• cost: $0.00
• type: Fixed
• service: Standard, Expedited
• class: Standard, Expedited

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