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Dinan Double-Walled Round, Black 3.25 Inch Exhaust Tip D663-0646-BOX Tips, Stainless, Clamp-On, Double-Wall, Black, 5.00 in. Long, in. Inlet, 4.50 in. Outlet, Straight Cut, Beveled Edge, Each

SKU: DNND663-0646-BOX

Exhaust Tips

Dinan Double-Walled Round, Black 3.25 Inch Exhaust Tip D663-0646-BOX Tips, Stainless, Clamp-On, Double-Wall, Black, 5.00 in. Long, in. Inlet, 4.50 in. Outlet, Straight Cut, Beveled Edge, Each

SKU: DNND663-0646-BOX

Exhaust Tips
A$335.47
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:57:35

Data: v4.2 - Upd: 2026-11-11 03:04:26

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dinan, Dinan (holley)
StreetFX SKU dnnD663-0646-BOX
SFX Item ID 4998467
Accounting SKU dnn-D663-0646-BOX
Manufacturer SKU D663-0646-BOX
Manufacturer UPC 810065216069
Alternative References D663-0646-BOX, DIND663-0646-BOX, DNN-D6630646BOX

Exhaust Tips, Stainless, Clamp-On, Double-Wall, Black, 5.00 in. Long, 3.25 in. Inlet, 4.50 in. Outlet, Round, Straight Cut, Beveled Edge, Each

If you are looking to replace old or damaged Dinan clamp-on tips or just want to customize your exhaust setup with some Dinan flair, Dinan exhaust tips with a polished or black ceramic coat finish are exactly what you need.

These straight-cut, double-walled, clamp-on tips feature T304 stainless steel construction for enhanced durability, and a shrouded design to minimize clamp visibility and maximize tip length. Whether you choose the modern performance look of the black ceramic or that of the classic polished, both are engraved with the Dinan logo--a combination that will demand attention from any passerby.

Please note: Clamps are sold separately.

Product Attributes
BrandDinan
Manufacturer's Part NumberD663-0646-BOX
Part TypeExhaust Tips
Product LineDinan Double-Walled Exhaust Tips
UPC810065216069
Inlet Diameter (in.)3.25 in.
Tip ShapeRound
Tip Outlet Size (in.)4.50
ResonatorNo
Tip Quantity1
Tip InstallationClamp-on
Tip Material304 stainless steel
Tip ColorBlack
Overall Length (in.)5.00 in.
Tip CutStraight
Tip Edge StyleBeveled edge, double-wall
QuantitySold individually.

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