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Borla ProXS ProXS Muffler 2.5" Center Inlet/ 2.5" Dual Outlet, 4" x 9.5" Ova

Borla 40348
US $172.06
ApproximatelyC $236.43
Condition:
New
3 available
People are checking this out. 3 have added this to their watchlist.
Breathe easy. Free shipping and returns.
Shipping:
Free UPS Ground.
Located in: Horsham, Pennsylvania, United States
Delivery:
Estimated between Thu, Sep 4 and Mon, Sep 8 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:365354944452
Last updated on Aug 15, 2025 06:48:39 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Manufacturer Warranty
1 Year
Brand
Borla
Manufacturer Part Number
40348
Body Length
19.000 in.
Grade Type
Performance
Inlet Type
Single Center
Material
T-304 Stainless Steel
Body Height
4.000 in.
Inlet Position
Center
Off Road Use Only
No
Outlet Position
Dual Rear
Outlet Type
Dual Outlet
Overall Length
24.000 in.
Shape
Oval
Tip / Outlet Finish
N/A
Title Extended
ProXS Muffler 2.5in Center/2.5in Dual 19inx4inx9.5in Part # 40348
Body Width
9.500 in.
Construction
All Welded
Main Piping Diameter
2.500 in.
Muffler Count
1
Inlet Connection Type
Pipe
Outlet Outside Diameter
2.500 in.
Prop 65 - Short Label
Proposition 65 Warning.JPG
Prop 65 (C, R or CR)
CR
Prop 65 Yes/No
Yes
Country of Origin
United States
UPC
808422403481

Item description from the seller

About this seller

Bonehead Performance

98.4% positive feedback201K items sold

Joined Nov 2002
Bonehead Performance Inc. is your online leader for everything automotive and truck related! We are a family owned and operated business with over 20 years of experience in the aftermarket performance ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (70,271)

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Product ratings and reviews

5.0
2 product ratings
  • 2 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

  • Borla Pro XS on 2020 f150 2.7 ecoboost

    Borla is much refined in comparison to Flowmaster I had installed a week earlier. It has nice throaty tone and it’s not too loud. I don’t really have any drone. Factory resonator is in place. Very please with this muffler.

    Verified purchase: YesCondition: NewSold by: rudys_performance_parts

  • Great product.

    Great product. Fit and worked perfectly.

    Verified purchase: YesCondition: NewSold by: xtanyao