Universal Performance Straight Through 304SS Muffler Dual In/Dual Out

304SS Universal Straight Through  Performance Muffler

Product Details

1. Premium 304 Stainless Steel Construction

Material: T304 (18/8 Cr-Ni) stainless steel – resists rust, corrosion, and extreme heat (up to 1200°F / 650°C)

Mandrel-Bent Perforated Core: Ensures smooth, turbulence-free exhaust flow

TIG-Welded Seams: No leaks, cracks, or weak points

Polished Finish (Optional): Show-quality mirror shine

2.  Dual Inlet/Dual Outlet Design

Supports True Dual Exhaust Systems: Ideal for V8, V6, and turbo setups

Balanced Exhaust Flow: Prevents backpressure and maximizes scavenging

Configurable Installation: Works with X-pipes, H-pipes, or independent dual exhausts

3. Straight-Through Performance

Zero Flow Restriction: +8-12% HP/TQ gains (vs. restrictive OEM mufflers)

Sound Tuning Options:

Fiberglass Packing: Crisp, aggressive tone

Rockwool Packing: Deeper, rumbling exhaust note

Lightweight & Compact: 30% lighter than stock mufflers

4. Universal Fitment

Compatible With:

Muscle cars (Mustang, Camaro, Challenger)

Trucks & SUVs (F-150, Silverado, Jeep)

Turbocharged & supercharged builds

✔ Applications

✅ Street & Strip Performance: Aggressive sound without drone

✅ Track/Race Use: Maximizes horsepower on tuned engines

✅ Off-Road & Trucks: Handles high exhaust temps and rough terrain

✅ Custom Exhaust Builds: Fits true dual, X-pipe, or H-pipe setups

Product Specifications

Why Choose Our Straight-Through Muffler?

 

🔹 True Dual Flow Design – No crossover restrictions

🔹 304SS Outlasts Cheap Steel – No rust or burnout

🔹 Easy Bolt-On or Weld-On Installation

🔹 Better Sound Than Chambered Mufflers – No muffled tones

 

Company Introduction:

Anhui Rongsheng Changwei Import and Export Co., Ltd. is located in Hefei, Anhui Province, China. Since 2005, we have been focusing on product design and manufacturing in the following areas.

1. Automobile exhaust system
2. Casting automotive products
3. Forging automotive products
4. Laser cutting automotive products
5. CNC automotive products

We are proficient in the design and manufacturing of 3D engineering drawings and molds; We are good at developing and producing according to original samples; We accept customer requirements for customized products, etc. Our corporate values are "integrity, innovation, focus, sharing". The business philosophy is "based on righteousness and honesty. " We have an experienced R&D team, skilled and experienced front-line personnel, a enthusiastic and professional sales team and a complete enterprise management system. We take customer needs as the starting point, and customer satisfaction is our happiness and pursuit.

Our tailor-made high-quality services have won unanimous praise from many top buyers at home and abroad. Our rich experience in foreign trade and export has won high recognition from our customers, and we hope to open up a broader market. Please believe that choosing us must be a win-win situation.

We look forward to establishing a long-term good cooperative relationship with you!