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🎄 Ace Race Parts will be closed from December 24th through December 26th for the Christmas holiday. Orders will be processed on December 23rd and December 27th in the order they are received. Expedited shipping orders are guaranteed to ship out if placed before the same-day shipping cutoff time (12 PM Pacific). Wishing you a Merry Christmas and Happy Holidays! 🎄
🎄 Ace Race Parts will be closed from December 24th through December 26th for the Christmas holiday. Orders will be processed on December 23rd and December 27th in the order they are received. Expedited shipping orders are guaranteed to ship out if placed before the same-day shipping cutoff time (12 PM Pacific). Wishing you a Merry Christmas and Happy Holidays! 🎄
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Tight Radius Donuts

The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of intercooler piping, intakes, and other custom components a high-quality welding experience with virtually no need for surface preparation. These donuts allow for much tighter radius bends than those achievable with traditional mandrel bends. Featuring a CLR... Read More
Aluminum Donut, Tight Radius, Unwelded | Ace Race Parts

2.000" 14ga Tight Radius Donut - (1.500" CLR) - Unwelded (Sold as 2 Halves) - Polished OD - 6061 Aluminum

SKU 14201
$ 75.99 - $ 75.99
$ 75.99
$ 75.99 - $ 75.99
$ 75.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - SET OF 2 UNWELDED HALVES The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

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Aluminum Donut, Tight Radius, Unwelded | Ace Race Parts

2.500" 14ga Tight Radius Donut - (1.875" CLR) - Unwelded (Sold as 2 Halves) - Polished OD - 6061 Aluminum

SKU 14202
$ 76.99 - $ 76.99
$ 76.99
$ 76.99 - $ 76.99
$ 76.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - SET OF 2 UNWELDED HALVES The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

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Aluminum Donut, Tight Radius, Unwelded | Ace Race Parts

3.000" 14ga Tight Radius Donut - (2.250" CLR) - Unwelded (Sold as 2 Halves) - Polished OD - 6061 Aluminum

SKU 14203
$ 81.99 - $ 81.99
$ 81.99
$ 81.99 - $ 81.99
$ 81.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - SET OF 2 UNWELDED HALVES The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Unwelded | Ace Race Parts

3.500" 14ga Tight Radius Donut - (2.625" CLR) - Unwelded (Sold as 2 Halves) - Polished OD - 6061 Aluminum

SKU 14204
$ 83.99 - $ 83.99
$ 83.99
$ 83.99 - $ 83.99
$ 83.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - SET OF 2 UNWELDED HALVES The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Unwelded | Ace Race Parts

4.000" 14ga Tight Radius Donut - (3.000" CLR) - Unwelded (Sold as 2 Halves) - Polished OD - 6061 Aluminum

SKU 14205
$ 91.99 - $ 91.99
$ 91.99
$ 91.99 - $ 91.99
$ 91.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - SET OF 2 UNWELDED HALVES The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Unwelded | Ace Race Parts

5.000" 14ga Tight Radius Donut - (3.750" CLR) - Unwelded (Sold as 2 Halves) - Polished OD - 6061 Aluminum

SKU 14206
$ 135.99 - $ 135.99
$ 135.99
$ 135.99 - $ 135.99
$ 135.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - SET OF 2 UNWELDED HALVES The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Welded Outside Only | Ace Race Parts

2.000" 14ga Tight Radius Donut - (1.500" CLR) - Welded (Outside Only) - Polished OD - 6061 Aluminum

SKU 14211
$ 85.99 - $ 85.99
$ 85.99
$ 85.99 - $ 85.99
$ 85.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - WELDED (OUTER SEAM ONLY) The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

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Aluminum Donut, Tight Radius, Welded Outside Only | Ace Race Parts

2.500" 14ga Tight Radius Donut - (1.875" CLR) - Welded (Outside Only) - Polished OD - 6061 Aluminum

SKU 14212
$ 86.99 - $ 86.99
$ 86.99
$ 86.99 - $ 86.99
$ 86.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - WELDED (OUTER SEAM ONLY) The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Welded Outside Only | Ace Race Parts

3.000" 14ga Tight Radius Donut - (2.250" CLR) - Welded (Outside Only) - Polished OD - 6061 Aluminum

SKU 14213
$ 91.99 - $ 91.99
$ 91.99
$ 91.99 - $ 91.99
$ 91.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - WELDED (OUTER SEAM ONLY) The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Welded Outside Only | Ace Race Parts

3.500" 14ga Tight Radius Donut - (2.625" CLR) - Welded (Outside Only) - Polished OD - 6061 Aluminum

SKU 14214
$ 93.99 - $ 93.99
$ 93.99
$ 93.99 - $ 93.99
$ 93.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - WELDED (OUTER SEAM ONLY) The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Welded Outside Only | Ace Race Parts

4.000" 14ga Tight Radius Donut - (3.000" CLR) - Welded (Outside Only) - Polished OD - 6061 Aluminum

SKU 14215
$ 101.99 - $ 101.99
$ 101.99
$ 101.99 - $ 101.99
$ 101.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - WELDED (OUTER SEAM ONLY) The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details
Aluminum Donut, Tight Radius, Welded Outside Only | Ace Race Parts

5.000" 14ga Tight Radius Donut - (3.750" CLR) - Welded (Outside Only) - Polished OD - 6061 Aluminum

SKU 14216
$ 145.99 - $ 145.99
$ 145.99
$ 145.99 - $ 145.99
$ 145.99
25+ in stock

TIGHT RADIUS ALUMINUM DONUT - WELDED (OUTER SEAM ONLY) The Ace Race Parts line of 6061-T6 Aluminum Tight Radius Donuts offers fabricators of interc...

View full details