SYKRSS 4 Inlet/Outlet Exhaust Muffler Universal Stainless Steel Straight Through Muffler
Details
- BrandESPEEDER
- Vehicle Service TypeCar
- ShapeRound
- Inlet Connection Size4 Inches
- Outlet Connection Size4 Inches
Description
🔥 Elevate your exhaust game with precision flow and deep tone!
- BUILT TO LAST WITH STYLE - Polished stainless steel resists corrosion and wear, keeping your ride looking sharp and running strong.
- SUPPORT WHEN YOU NEED IT - 24/7 customer service ready to assist with installation questions—professional fitment recommended.
- UNRESTRICTED EXHAUST FLOW - Straight-through perforated core slashes back pressure, boosting exhaust velocity and horsepower.
- DEEP SMOOTH ACOUSTIC TONE - Multi-layered sound absorption delivers that coveted low, resonant rumble every enthusiast craves.
- PRECISION FIT FOR PEAK PERFORMANCE - Universal 4-inch inlet/outlet ensures seamless integration with your exhaust system—measure OD, not ID!
The SYKRSS 4 Inlet/Outlet Exhaust Muffler is a universal, polished stainless steel muffler designed for 4-inch OD pipes. Featuring a straight-through perforated core wrapped in acoustical fiber, it maximizes exhaust flow while delivering a smooth, deep sound. Its corrosion-resistant build ensures durability, making it a top choice for performance enthusiasts seeking both style and function.
Specifications
| Brand | ESPEEDER |
| Vehicle Service Type | Car |
| Shape | Round |
| Inlet Connection Size | 4 Inches |
| Outlet Connection Size | 4 Inches |
| Manufacturer | SYKRSS |
| Item Weight | 2.97 pounds |
| Package Dimensions | 14.61 x 5.43 x 5.35 inches |
| Country of Origin | China |
| Item model number | 2AMZES00856S4.0 |
| Manufacturer Part Number | 2AMZES00856S4.0 |
Have a Question? See What Others Asked
Reviews
A**R
Seems good. Fairly significant decibel reduction.
I bought this as a slip-on exhaust for my 7.3L F250 Super Duty. I bought it with a straight pipe turbo-back exhaust (with no muffler) that was insanely loud. I used my decibel meter to get a reading of 99 decibels at idle! With a simple 3.5"-4" adapter and some butt clamps, this muffler provided a 7+ decibel reduction. Not bad considering the relatively low price of the whole setup.
J**.
Ends are not true round made little hard to fit
Exhaust on 98 Ram 5.9 Magnun stroker motor works great . Also great neighbor hater when they all have little 4 zing zing 4 banger that they Rev all hrs of day and night now I start mine and Rev once and it goes quiet in my neighbor hood now. Worth the money.
A**R
Muffler
I did exactly like it said and it made it sound really good.
J**N
Looks good, rather thin material though
Installs easily on 4" pipe, recommend smooth clamps for install
J**.
It'll take 3 of them to tone down a turbo LS
The price is great. You'll need three of them on a single turbo LS to not irritate your neighbors. The straight through design is exactly what I needed, and even one of these mufflers toned down my sound a lot. Three of them seems to be the perfect combo. I ended up pointing my exhaust at the ground, underneath the bed of my truck. It sounds nice. I have a 4 inch electric cutout before the mufflers for race time.
K**E
4 inch muffler
Well worth the money
J**S
4" glass packs
Worked great on my marine exhaust ! Sounds great !!
C**N
If the man requires a muffler be installed, and nothing more, this is your muffler.
It’s affordable. It’s a muffler.It’ll get it through inspection.
Common Questions
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