|Listed in category:
Check the item description to confirm this fits your vehicle
Have one to sell?

Flowmaster 425404 40 Series Muffler 2.5" Dual Inlet/Dual Outlet Aggressive Sound

Last item available
Condition:
New
Last One / 20 sold
Price:
US $99.95
ApproximatelyC $136.63
This one's trending. 20 have already sold.
Shipping:
Free 4 day shipping
Get it between Thu, May 30 and Sat, Jun 1 to 43230. See detailsfor shipping
Located in: Des Moines, Iowa, United States
Returns:
30 days return. Buyer pays for return shipping. See details- for more information about returns
Payments:
     

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. 

Seller information

Registered as a Business Seller
Seller assumes all responsibility for this listing.
eBay item number:393637986228
Last updated on May 24, 2024 16:26:31 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Vintage Car Part
No
Brand
Flowmaster
Inlet Diameter
2.5"
Outlet Diameter
2.5"
Manufacturer Part Number
425404
Type
Muffler
Inlet Type
Dual
Outlet Type
Dual
OE/OEM Part Number
N/A
Placement on Vehicle
Exhaust
Color
Black
Mounting Style
Weld-On
Performance Part
Yes
Material
Steel
Vintage Part
No
Features
Dual Exit
UPC
700042026029

Item description from the seller

KarlKustoms

KarlKustoms

99.4% positive feedback
57K items sold
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (16,475)

t***d (76)- Feedback left by buyer.
Past year
Verified purchase
Very fast delivery! Great product!!
t***i (420)- Feedback left by buyer.
Past year
Verified purchase
Sounds great
e***l (2252)- Feedback left by buyer.
More than a year ago
Verified purchase
great service.
See all feedback

Product ratings and reviews

5.0
27 product ratings
  • 27 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    BMW growl

    My 325i was so quiet, I couldn't tell if I was in 3rd or 5th in town. ( other than tach) 40 series sounds great, no raspy tin can like most imports. Good throaty growl and very little drone at highway speeds.

    Verified purchase: YesCondition: NewSold by: mygarageautoparts

  • Good sound, not super loud.

    Put this one a 2002 Sierra 6.0. Had duals ran out. Sounds great. Good idle rumble. Good under load as well. Not super aggressive but loud enough to hear it. Slight drone with the music off.

    Verified purchase: YesCondition: NewSold by: performance-curve

  • Perfect

    This mufler is just what my husband wanted. Our old flowmaster just got old and time for a new one. This is just what he needed. It's the same as his original and sounds great. Definitely recommend!

    Verified purchase: YesCondition: NewSold by: maxflowmotorsports

  • Perfect fit and sound

    Installed today perfect sound on my Tundra I love it

    Verified purchase: YesCondition: NewSold by: partsdriven

  • love the sound

    makes my truck sound great

    Verified purchase: YesCondition: NewSold by: boneheadperformance