NTP Flowmaster 942451 Delta Flow Mflr 2.25' P12933791NTP-F13942451 https://cdnimages.opentip.com/full/NTP/NTP-F13942451.jpg Flowmaster 942451 Delta Flow Mflr 2.25' Manufacturer Part Number: 942451Exhaust Muffler; 50 Series ™ Delta Flow ®; 9-3/4 Inch Width X 4 Inch Height Aluminized Steel Case; Single 2-1/4 Inch Offset Inlet; Single 2-1/4 Inch Center Outlet; 17 Inch Body/23 Inch Overall Length; Modifications To The Exhaust System May Be Necessary For InstallationProduct InfoGreatly reduced interior resonance, smaller case size, and moderate exterior tone are just some of the benefits to the 50 series Delta Flow mufflers. With a specially designed resonance tuning chamber, the 50 series Delta Flow gives all the performance, while reducing the tone inside and outside of your vehicle. Simply stated, it delivers the same great performance from Flowmaster, without the increased sound. Available in aluminized steel or 409S stainless for harsh weather applications.DownloadsWarrantyShape: OvalInlet Position: Offset SingleInlet Diameter (IN): 2-1/4 InchOutlet Position: Center SingleOutlet Diameter (IN): 2-1/4 InchCase Diameter (IN): 9-3/4 Inch X 4 InchCase Length (IN): 17 InchOverall Length (IN): 23 InchColor/ Finish: Aluminized GrayMaterial: SteelWall Type: Single WallInternal Construction: Three ChamberedIncludes Tip: NoTip Length (IN): No TipTip Diameter (IN): No TipTip Finish: No TipTip Material: No TipEstimated Install Time (Hours): 1Features Mild To Moderate Exterior Exhaust Tone Minimal Interior Resonance Excellent Choice For Street Rods Cars And Trucks Improved Horsepower/Torque And Potential Mileage Improvement Race Proven Patented Delta Flow Technology Designed For Maximum Horsepower And Torque Limited 3 Year Warranty Product SizeProduct Height(inch): 4Product Length(inch): 25Product Width(inch): 11Product Weight(lbs): 14 12933791 700042015733 16.8000lbs 0.00 0.00 0.00

Flowmaster

198.7800 2025-07-12 10 In Stock Flowmaster 942451 Delta Flow Mflr 2.25'

Flowmaster 942451 Delta Flow Mflr 2.25'

Brand Flowmaster

Shop more from NTP

* Click "Add to Cart" to calculate shipping and delivery time.

Share & Earn 10% Cash Back Best Price in Bulk

Best Price in Bulk!

Because we are a major distributor for some products, we price very aggressively by sacrificing profit margin whenever we sell in bulk. The philosophy to offer quality products with little mark up has created unmatched customer loyalty for some successful membership based stores. Unlike those wholesale to public membership clubs, we do not charge any membership fee. Some merchants offer FREE shipping, but when you buy quantity 10, you pay 10 times total. Essentially, you are paying 10 times on shipping. We don't think that is fair to you. Why? Most of the time, shipping a 10 lb parcel does not cost 10 times of a 1 lb parcel.

Here is an example:

Opentip	Others
Product Price: $8	Product Price: $20
Shipping for quantity 1: $12	Shipping: FREE
Quantity: 10	Quantity: 10
Total Shipping for quantity 10: $18	Total Shipping: FREE
Subtotal: $98 Saving: $102 (51%)	Subtotal: $200

Don't be shy. If you discover any competitor outselling us in a particular product, whenever you purchase in large quantity, please bring it to our attention. Most of the time, we will match or beat their price, and give you a credit. If we lose to a competitor, it is our shame. We then know we need to work harder in sourcing to create values for you.

* Price comparison must be based on comparable brands or models and in bulk quantity purchase.

Optional related products

Flowmaster 942441 Delta Flow Mflr 2.25'

$180.32

Flowmaster 942442 Delta Flow Mflr 2.25'

$180.32

Flowmaster 942453 Delta Flow Mflr 2.25'

$198.78

Flowmaster 942542 Delta Flow Mflr 2.50'

$180.32

Flowmaster 942041 Delta Flow Mflr 2.00'

$180.32

Flowmaster 942543 Delta Flow Mflr 2.50'

$180.32

Flowmaster 942541 Delta Flow Mflr 2.50

$180.32

Flowmaster 942540 Delta Flow Mflr 2.50

$180.32

Flowmaster 942043 Delta Flow Mflr 2.00'

$180.32

Flowmaster 942550 Delta Flow Mflr 2.50'

$198.78

Flowmaster 942551 Delta Flow Mflr 2.50'

$198.78

Flowmaster 942552 Delta Flow Mflr 2.50'

$198.78

Flowmaster 942553 Delta Flow Mflr 2.50'

$198.78

Flowmaster 943043 Delta Flow Mflr 3.00'

$180.32

Product Description

Manufacturer Part Number: 942451

Exhaust Muffler; 50 Series ™ Delta Flow ®; 9-3/4 Inch Width X 4 Inch Height Aluminized Steel Case; Single 2-1/4 Inch Offset Inlet; Single 2-1/4 Inch Center Outlet; 17 Inch Body/23 Inch Overall Length; Modifications To The Exhaust System May Be Necessary For Installation

Product Info
Greatly reduced interior resonance, smaller case size, and moderate exterior tone are just some of the benefits to the 50 series Delta Flow mufflers. With a specially designed resonance tuning chamber, the 50 series Delta Flow gives all the performance, while reducing the tone inside and outside of your vehicle. Simply stated, it delivers the same great performance from Flowmaster, without the increased sound. Available in aluminized steel or 409S stainless for harsh weather applications.

Downloads
Warranty

Shape: Oval

Inlet Position: Offset Single

Inlet Diameter (IN): 2-1/4 Inch

Outlet Position: Center Single

Outlet Diameter (IN): 2-1/4 Inch

Case Diameter (IN): 9-3/4 Inch X 4 Inch

Case Length (IN): 17 Inch

Overall Length (IN): 23 Inch

Color/ Finish: Aluminized Gray

Material: Steel

Wall Type: Single Wall

Internal Construction: Three Chambered

Includes Tip: No

Tip Length (IN): No Tip

Tip Diameter (IN): No Tip

Tip Finish: No Tip

Tip Material: No Tip

Estimated Install Time (Hours): 1

Features

Mild To Moderate Exterior Exhaust Tone
Minimal Interior Resonance
Excellent Choice For Street Rods Cars And Trucks
Improved Horsepower/Torque And Potential Mileage Improvement
Race Proven Patented Delta Flow Technology Designed For Maximum Horsepower And Torque
Limited 3 Year Warranty

Product Size
Product Height(inch): 4
Product Length(inch): 25
Product Width(inch): 11
Product Weight(lbs): 14

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

You may also like