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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Dinan Double-Walled 4.5" Clamp-On Exhaust Tip (Polished) D663-0645-BOXDinan Double Walled 4. 5" Clamp On Exhaust Tip (Polished) Looking to replace old, or damaged, Dinan clamp on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight cut, double walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged tips with classic styling features an engraved Dinan logo on each tip. A combination that
Dinan Double-Walled 4.5" Clamp-On Exhaust Tip (Polished)
Looking to replace old, or damaged, Dinan clamp-on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight-cut, double-walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged tips with classic styling features an engraved Dinan logo on each tip. A combination that will demand attention to any passerby.
Features:
- Double-walled with traditional Dinan straight-cut design
- Large 4.5" outer diameter
- Fits 3.25" pipe
- Polished finish for classic appearance
- Engraved Dinan logo
- T304 Stainless Steel construction for enhanced durability
- Shrouded design to mimimize clamp visibility and maximize tip length
- Clamp-on attachment for an easy installation with hand tools (clamp sold seperately)
- Sold individually
Specs:
| Brand | Dinan |
|---|---|
| Emission Code | 5 |
| Finish | Polished |
| Inlet Diameter | 3.25Inch |
| Material | T304 Stainless Steel |
| Overall Length | 5Inch |
| Product Type | Exhaust Tip |
| Quantity | 1 |
| Style | Double-Walled, Straight-Cut, Shrouded |
| Tip Diameter | 4.5Inch |
| Tip Length | 5Inch |
| Warning | California Proposition 65 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1297 reviews
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Product Reviews
★★★★★ 5
Great fog lamps boys and girls!
Color: Amber Spot Offroad Lights
Put these on my 2012 f150 market place light bar bumper and truck looks awesome and the lamps are like high beams by themselves. I can’t compliment these amber light pods enough. Intense strength. Unsurpassed brightness peeps. I bought some headlights for my 74 bronco too, can’t wait to install. Installing these pods are super easy too.
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Reviewed in the United States on December 23, 2025
★★★★★ 4
Good product
Color: Amber Spot Beam (ZD000706)
Work great in fog, wish the beam was a little wider but work great
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Some of the brightest yellowish green tent lights I've ever had
Color: Amber Spot Beam (ZD000706)
I put these on my 2022 Subaru outback the bottom middle section of the bumper in the front spread apart about 2 ft they are very bright they illuminate any reflective surface for at least a mile and a half to 2 mi on the interstate people just move right out of the way when you're behind them because they are so bright five stars very easy to install a top shelf
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Well worth the money
Color: Amber Led Offroad Light
Got these mounted on the A-pillars on my XJ. The mounts are sturdy and fairly easy to adjust. The housings are built well.
Wiring is 4 out of 5; battery connection is only a foot from the relay so I had to extend the + and - about 3ft in order to mount the relay in a good spot. Plugs seem nice but trying to run/hide the wires for the lights is difficult due to the size of the plugs. Lights are bright with excellent reach and even spread. Lens are crystal clear. We'll see how they hold up against dirt, grime, and water.
Side note, the spot beam is exactly that and is not even remotely safe for on-coming traffic if it's pointed forward.
I ran these off-road and they were superb and exactly what I was looking for. Well worth the price.
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Not bad for money. But the spot lens is def a narrow spot
Color: 4.5inch Spot Light, Color: 4.5inch Spot Light
I did a direct comparison to BD squadron pro with spot lens.
Pic one is 1 squadron spot lens, pic two is 1 auxbeam 4.5
Not a pair. Only one light each.
Then the video is 2 squadron pro one with spot lenses the other with combo lens.
Then both auxbeam 4.5.
I wouldn’t buy the spot lens unless you have other lights or just trying to light a narrow beam a long ways. The fill light is not good.
I say the brackets and the finish is on par with BD, not as deep as the XL80 but similar in size.
The BD XL pro is def brighter with better fill even with spot lenses. I would say 4 of these would match the XL Pro at half the money if you have the space for four of them.
But even 4 don’t match the XL80’s. But for 160 bucks it’s a good solid light.
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Reviewed in the United States on May 18, 2026
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