Check the item description to confirm this fits your vehicle
3.5" ID to 4" OD Exhaust Adapter for Diesel Tips
US $23.95
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
10 available455 sold
- Buy It Now3.5" ID to 4" OD Exhaust Adapter for Diesel Tips
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Shipping:
Free USPS Priority Mail®.
Located in: Roanoke, Virginia, United States
Delivery:
Estimated between Sat, Jul 5 and Thu, Jul 10 to 94104
Returns:
30 days returns. Seller pays for return shipping.
Payments:
Special financing available. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:141343497230
Item specifics
- Condition
- UPC
- Does Not Apply
- Brand
- FLO-PRO
- Material
- Aluminized
- Style
- Adapter
- Manufacturer Warranty
- 1 Year
- Manufacturer
- FLO-PRO
- Gauge
- 16
- Outlet
- 4" OD
- Overall Length
- 4"
- Notes 1
- Allows the use of a 4" tip on 3.5" exhaust.
- Manufacturer Part Number
- 354AD
- Type
- Exhaust Adapter
- Item Length
- 4in.
- Inlet
- 3.5" ID
- Fitment Type
- Performance/Custom
- Mounting Style
- Weld-on
- Diameter
- 3.5" ID to 4" OD
- Inlet Diameter
- 3.5in.
- Outlet Diameter
- 4in.
Item description from the seller
Seller feedback (157,287)
This item (38)
All items (157,287)
- e***r (487)- Feedback left by buyer.Past yearVerified purchasePerfect fit, no lies about the size! Better parts than any chain store sold locally, very happy with these, and they welded great to my existing pipes too. Outstanding!
- r***f (256)- Feedback left by buyer.Past monthVerified purchaseThanks for fast shipping and a great product
- 5***y (263)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat product fast shipping
- r***r (21)- Feedback left by buyer.Past 6 monthsVerified purchaseWhole I mistakenly ordered this for my suburban it is for a Tahoe and by time I realized it, it has already shipped. The seller was great to work with and I was able to return it. I did not open the package because I knew it would not work for me and I needed to send it back. But the seller was great and it was easy to send back.
- g***g (13)- Feedback left by buyer.Past 6 monthsVerified purchasePart is exactly as described. Shipped from supplier very fast. The supplier should teach USPS how to ship items took 3 extra days, Thanks USPS. Will definitely order from Performance-Curve again!Flanged front pipe for Jeep Wrangler / Cherokee / Liberty 2.4 2.8 3.7 4.0 18168 (#202903115983)
- i***t (481)- Feedback left by buyer.Past monthVerified purchaseGreat company to deal with. Unfortunately the kit didn’t work but no fault of the company all the parts were fantastic quality. Shipping was quick and communication was prompt. The refund was handled quickly and professionally. I would buy from them again without hesitation.
Product ratings and reviews
Most relevant reviews
- Jun 18, 2025
Great fit and quality product
Verified purchase: YesCondition: NewSold by: performance-curve
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Seller feedback (157,287)
This item (38)
All items (157,287)
- e***r (487)- Feedback left by buyer.Past yearVerified purchasePerfect fit, no lies about the size! Better parts than any chain store sold locally, very happy with these, and they welded great to my existing pipes too. Outstanding!
- r***f (256)- Feedback left by buyer.Past monthVerified purchaseThanks for fast shipping and a great product
- 5***y (263)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat product fast shipping
- r***r (21)- Feedback left by buyer.Past 6 monthsVerified purchaseWhole I mistakenly ordered this for my suburban it is for a Tahoe and by time I realized it, it has already shipped. The seller was great to work with and I was able to return it. I did not open the package because I knew it would not work for me and I needed to send it back. But the seller was great and it was easy to send back.
- g***g (13)- Feedback left by buyer.Past 6 monthsVerified purchasePart is exactly as described. Shipped from supplier very fast. The supplier should teach USPS how to ship items took 3 extra days, Thanks USPS. Will definitely order from Performance-Curve again!Flanged front pipe for Jeep Wrangler / Cherokee / Liberty 2.4 2.8 3.7 4.0 18168 (#202903115983)
- i***t (481)- Feedback left by buyer.Past monthVerified purchaseGreat company to deal with. Unfortunately the kit didn’t work but no fault of the company all the parts were fantastic quality. Shipping was quick and communication was prompt. The refund was handled quickly and professionally. I would buy from them again without hesitation.