Description

Exhaust Pipe Reducer – 2.5 in ID to 2.25 in ID – 4.5 in Long – Steel – Aluminized – Each

Why Choose Us?



Frequently Asked Questions​

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.
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 5-10 days.
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.
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%
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.
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.
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.
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.

About DYNOMAX

Dynomax manufactures performance exhaust kits and components, and is known for achieving noticeable power gains combined with a deep, throaty growl. Dynomax offers full kits, mufflers, and accessories for many domestic and imported vehicles, as well as components for custom build applications.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “DYNOMAX Pipe – Reducer 41961”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO Shock Absorber RS55332

    SKU: RANRS55332
    Product information
    • Weight7.8 lbs
    • Dimensions24.25 × 4.0 × 3.5 in
    • Brand

    • Type

    • Condition

    • Manufacturer Part Number

      RS55332

    Details...
    Original price was: $63.90.Current price is: $58.09.Add to cart
    Original price was: $63.90.Current price is: $58.09.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Spring Bushing Kit 67-87 GM SE11C

    SKU: SKYSE11C
    Product information
    • Weight1.5 lbs
    • Dimensions7.8 × 7.2 × 4.6 in
    • Quantity

      Kit

    • Material

      Polyurethane

    • Color

      Red

    • Finish

      Natural

    • Front/Rear Spring Eye Position

      Front / Rear

    Details...
    Original price was: $50.00.Current price is: $45.05.Add to cart
    Original price was: $50.00.Current price is: $45.05.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANSGO Reprogramming Kit Ford C4 70-81 40-2

    SKU: TGO40-2
    Product information
    • Weight1.22 lbs
    • Dimensions15.5 × 11.5 × 2.5 in
    • Product Line

      Gear Command

    • Quantity

      Kit

    • Hardware Included

      Yes

    • Accumulator Springs Included

      Yes

    • Gaskets Included

      Yes

    Details...
    Original price was: $71.00.Current price is: $64.29.Add to cart
    Original price was: $71.00.Current price is: $64.29.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Mini Head Header Bolts (12) 8885

    SKU: TRA8885
    Product information
    • Weight0.42 lbs
    • Dimensions3.6 × 2.8 × 1.4 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Set of 12

    • Bolt/Stud

      Bolt

    Details...
    Original price was: $5.98.Current price is: $5.44.Add to cart
    Original price was: $5.98.Current price is: $5.44.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Bb Chrysler Timing Tab 9393

    SKU: TRA9393
    Product information
    • Weight0.16 lbs
    • Dimensions6.3 × 4.65 × 2.3 in
    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Quantity

      Each

    • Style

      Tab

    Details...
    Original price was: $5.97.Current price is: $5.43.Add to cart
    Original price was: $5.97.Current price is: $5.43.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HURST Installation Kit 3735587

    SKU: HUR373-5587
    Product information
    • Weight4.553 lbs
    • Dimensions17 × 8 × 3.5 in
    • Quantity

      Kit

    • Application Specific

      Yes

    • Hardware Included

      Yes

    • Bushing Included

      Yes

    • Shifter Arms Included

      Yes

    Details...
    Original price was: $421.00.Current price is: $381.95.Add to cart
    Original price was: $421.00.Current price is: $381.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Side Window Deflectors 82184

    SKU: WEA82184
    Product information
    • Weight5 lbs
    • Dimensions47 × 13 × 2 in
    • Application Specific

      Yes

    • Material

      Plastic

    • Color

      Dark Smoke

    • Quantity

      Kit

    • Finish

      Natural

    Details...
    Original price was: $149.94.Current price is: $124.95.Add to cart
    Original price was: $149.94.Current price is: $124.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Bosch O2 Sensor 554-101

    SKU: HLY554-101
    Product information
    • Weight0.365 lbs
    • Dimensions5.8 × 5.65 × 2.8 in
    • Quantity

      Each

    • Mounting Style

      Screw-In

    • Cat3.5

      Oxygen Sensors

    • Narrowband / Wideband

      Wideband

    • Style

      Bosch LSU4

    Details...
    Original price was: $220.00.Current price is: $199.95.Add to cart
    Original price was: $220.00.Current price is: $199.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WHITELINE PERFORMANCE Sway Bar Link KLC176

    SKU: WHIKLC176
    Product information
    • Weight1.955 lbs
    • Dimensions14 × 4 × 2.5 in
    • Hardware Included

      Yes

    • Quantity

      Pair

    • Bushing Material

      Rubber

    • Bushing Color

      Black

    • Bushing Finish

      Natural

    Details...
    Original price was: $218.26.Current price is: $181.88.Add to cart
    Original price was: $218.26.Current price is: $181.88.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Main Jets (2) 122-93

    SKU: HLY122-93
    Product information
    • Weight0.02 lbs
    • Dimensions5 × 3.5 × 0.45 in
    • Fuel Type

      Gasoline

    • Inside Diameter

      0.1125 in

    • Jet Number

      93.0

    • Style

      Main

    • Thread

      1/4-32 in

    Details...
    Original price was: $17.00.Current price is: $14.69.Add to cart
    Original price was: $17.00.Current price is: $14.69.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist

    43