Name: Wheel Front Ltd. Liability Company
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“FLOWMASTER 40 Series Muffler 2.50in Center In 2.5 Offset Out 42542” has been added to your cart. View cart

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FLOWMASTER 50 Series Performance SUV Muffler 52558
SKU: FLO52558
Product information
Weight16.9 lbs
Dimensions24 × 10.5 × 5.5 in
Product Line
Super 50 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
17 in

Details...
Original price was: $220.00.Current price is: $199.95.Add to cart

Original price was: $220.00.Current price is: $199.95.
Quantity Only 6 left in stock!
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FLOWMASTER 50 Series Performance SUV Muffler 52557
SKU: FLO52557
Product information
Weight16.775 lbs
Dimensions24.6 × 10.7 × 5.65 in
Product Line
Super 50 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
17 in

Details...
Original price was: $226.00.Current price is: $204.95.Add to cart

Original price was: $226.00.Current price is: $204.95.
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FLOWMASTER 50 Series Performance SUV Muffler 52556
SKU: FLO52556
Product information
Weight16.39 lbs
Dimensions24.55 × 11.05 × 5.6 in
Product Line
Super 50 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
17 in

Details...
Original price was: $226.00.Current price is: $204.95.Add to cart

Original price was: $226.00.Current price is: $204.95.
Quantity Only 6 left in stock!
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FLOWMASTER 50 Series Performance SUV Muffler 525552
SKU: FLO525552
Product information
Weight18.15 lbs
Dimensions29.1 × 10.85 × 5.85 in
Brand
FLOWMASTER

Type
Mufflers and Components

Condition
New

Manufacturer Part Number (MPN)
525552

Details...
Original price was: $226.00.Current price is: $204.95.Add to cart

Original price was: $226.00.Current price is: $204.95.
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FLOWMASTER 50 Series Performance SUV Muffler 52555
SKU: FLO52555
Product information
Weight16.65 lbs
Dimensions24 × 10.7 × 5.4 in
Product Line
Super 50 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
17 in

Details...
Original price was: $226.00.Current price is: $204.95.Add to cart

Original price was: $226.00.Current price is: $204.95.
Quantity Only 3 left in stock!
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FLOWMASTER 70 Series Hi-Performance Muffler 524704
SKU: FLO524704
Product information
Weight22.6 lbs
Dimensions29 × 10.5 × 5.8 in
Product Line
70 Series Big Block

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
22 in

Details...
Original price was: $275.00.Current price is: $249.95.Add to cart

Original price was: $275.00.Current price is: $249.95.
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FLOWMASTER 70 Series Hi-Performance Muffler 524703
SKU: FLO524703
Product information
Weight21.9 lbs
Dimensions29 × 10.4 × 5.8 in
Product Line
70 Series Big Block

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
22 in

Details...
Original price was: $275.00.Current price is: $249.95.Add to cart

Original price was: $275.00.Current price is: $249.95.
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FLOWMASTER 50 Series Performance SUV Muffler 524553
SKU: FLO524553
Product information
Weight16.9 lbs
Dimensions24 × 10.5 × 5.5 in
Product Line
Super 50 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
17 in

Details...
Original price was: $226.00.Current price is: $204.95.Add to cart

Original price was: $226.00.Current price is: $204.95.
Quantity Only 7 left in stock!
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FLOWMASTER 80 Series Performance Muffler 43083
SKU: FLO43083
Product information
Weight13.5 lbs
Dimensions24.25 × 9.5 × 4.5 in
Product Line
80 Series Crossflow

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
15 in

Details...
Original price was: $205.00.Current price is: $185.95.Add to cart

Original price was: $205.00.Current price is: $185.95.
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FLOWMASTER 40 Series Performance Muffler 43043
SKU: FLO43043
Product information
Weight10.08 lbs
Dimensions20.3 × 10.15 × 4.55 in
Product Line
Original 40 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
13 in

Details...
Original price was: $113.00.Current price is: $101.95.Add to cart

Original price was: $113.00.Current price is: $101.95.
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FLOWMASTER 40 Series Performance Muffler 43041
SKU: FLO43041
Product information
Weight9.87 lbs
Dimensions20.25 × 10.15 × 4.55 in
Product Line
Original 40 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
13 in

Details...
Original price was: $113.00.Current price is: $101.95.Add to cart

Original price was: $113.00.Current price is: $101.95.
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FLOWMASTER 40 Series Performance Muffler 430402
SKU: FLO430402
Product information
Weight10.58 lbs
Dimensions20.3 × 10.1 × 4.55 in
Product Line
Original 40 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
13 in

Details...
Original price was: $113.00.Current price is: $101.95.Add to cart

Original price was: $113.00.Current price is: $101.95.
Quantity Only 9 left in stock!
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FLOWMASTER 80 Series Performance Muffler 42583
SKU: FLO42583
Product information
Weight13.45 lbs
Dimensions24.9 × 9.95 × 4.6 in
Product Line
80 Series Crossflow

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
15 in

Details...
Original price was: $200.00.Current price is: $180.95.Add to cart

Original price was: $200.00.Current price is: $180.95.
Quantity Only 1 left in stock!
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FLOWMASTER 80 Series Performance Muffler 42582
SKU: FLO42582
Product information
Weight17.18 lbs
Dimensions25.7 × 10.2 × 4.7 in
Product Line
80 Series Crossflow

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
18 in

Details...
Original price was: $275.00.Current price is: $249.95.Add to cart

Original price was: $275.00.Current price is: $249.95.
Quantity Only 2 left in stock!
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FLOWMASTER 40 Series Performance Muffler 42543
SKU: FLO42543
Product information
Weight9.79 lbs
Dimensions19.9 × 10 × 4.5 in
Product Line
Original 40 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
13.25 in

Details...
Original price was: $113.00.Current price is: $101.95.Add to cart

Original price was: $113.00.Current price is: $101.95.
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FLOWMASTER 40 Series Muffler 2.50in Center In 2.5 Offset Out 42542
SKU: FLO42542
Product information
Weight10.155 lbs
Dimensions20.45 × 10.2 × 4.55 in
Product Line
Original 40 Series

Internal Construction
Chambered

Base Construction
Welded

Case Shape
Oval

Case Length
13 in

Details...
Original price was: $113.00.Current price is: $101.95.Add to cart

Original price was: $113.00.Current price is: $101.95.
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Frequently Asked Questions

What sets Wheel Front Shop apart from the rest?

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.

How fast do we process backorders for auto parts?

We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 10-14 days. Shop with Confidence Commitment: If we cannot fulfill your backorder within 30 days, Wheel Front will issue a full refund—no hidden fees, no hassle, and no questions asked. Because your trust matters, we're committed to making every purchase simple, transparent, and worry-free.

Why Choose Our International Shipping?

We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.

How long does shipping take?

Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%

Can I track my order?

Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.

Do you have my product in stock?

Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.

My goods arrived damaged, what should I do?

We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.

How do I return an order?

You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

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