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MagnaFlow Performance Exhaust Muffler 12288: 3"/2.5" Inlet/Outlet, 5x8x18"

US $170.00
as low as $29.50/mo with
Condition:
New
More than 10 available12 sold

Additional service available

Breathe easy. Free shipping and returns.
This one's trending. 12 have already sold.
Shipping:
Free 2-4 day delivery
Get it between Wed, Dec 10 and Fri, Dec 12 to 94104.
Located in: Oceanside, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Direct from Magnaflow
Item sold directly by the brand. 
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Seller assumes all responsibility for this listing.
eBay item number:395170729953
Last updated on Dec 05, 2025 17:22:29 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 1595 vehicle(s)
YearMakeModelTrimEngineNotes
2016ChevroletSilverado 1500Custom Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500Custom Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500LS Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500LS Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500LT Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500LT Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500LT Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500WT Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500WT Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016ChevroletSilverado 1500WT Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016GMCSierra 1500Base Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016GMCSierra 1500Base Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016GMCSierra 1500Base Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016GMCSierra 1500SLE Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016GMCSierra 1500SLE Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016GMCSierra 1500SLE Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 1500LS Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015ChevroletSilverado 1500LS Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
Portions of the information contained in this table have been provided by magnaflow

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
MagnaFlow
Type
Muffler
Features
100% Accuracy of Fit
Manufacturer Part Number
12288
Performance Part
Yes
Body Height
5 IN
Body Length
18 IN
Body Material
Stainless Steel
Body Width
8 IN
Core Diameter
3 IN
Exhaust Tip Quantity
0
Inlet Quantity
1
Inlet Type
Center
Muffler Type
Straight-Through
Reversible
Yes
Finish
Satin
Outlet Quantity
2
Outlet Type
Dual
Outlet Inside Diameter
2.5 IN
Hanger Included
No
Overall Length
24 IN
Inlet Inside Diameter
3 IN
Series
Straight-Through
Shape
Oval
UPC
841380001023
Category

Item description from the seller

About this seller

MagnaFlow

98.4% positive feedback3.6K items sold

Joined Feb 2022
For over 40 years, MagnaFlow has maintained its position at the forefront of high-end catalytic converter and performance exhaust manufacturing. MagnaFlow stands by its products with industry-leading ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

Seller feedback (891)

All ratingsselected
Positive
Neutral
Negative
    • n***h (1851)- Feedback left by buyer.
      Past month
      Verified purchase
      Nice deep tone , just perfect for a truck , can’t be too loud that you can’t hear the v8 engine
    • n***i (730)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Item as described, fast shipping. A+
    • eBay automated feedback- Feedback left by buyer.
      Past 6 months
      Order delivered on time with no issues
    See all feedback

    Product ratings and reviews

    5.0
    5 product ratings
    • 5 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

    • MagnaFlow 12288 great V8 Sound

      Very nice dull V8 sound. Not too exaggerated and yet very powerful. I listened to many different models and explicitly wanted the MagnaFlow 12288. I am thrilled and very satisfied.

      Verified purchase: YesCondition: NewSold by: wundercarparts

    • good quality, little noisier than stock.

      appears to be well made. little noisier than stock, but little chance of it rusting on the next 176,000 miles.

      Verified purchase: YesCondition: New

    • Great deep low sound for the truck , jus...

      Great deep low sound for the truck , just perfect

      Verified purchase: YesCondition: NewSold by: magnaflow

    • Very good

      Deep sound and very good quality

      Verified purchase: YesCondition: NewSold by: partshawk

    • Added power, a little louder than stock...

      Added power, a little louder than stock

      Verified purchase: YesCondition: NewSold by: partsdriven