BUICK REGAL Exhaust Pipes, Flanges and Turndowns

Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Buick, Chevy, GMC, Olds, Pontiac, V8, Pair

Part Number: HOK-70701317RHKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/3/2025

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Exhaust, Tailpipes, Steel, Aluminized, 2.5 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: FLO-15817

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/3/2025

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Exhaust Flange, Steel, 2-Bolt, 2 11/16 in. Inside Diameter, 3 3/4 in. Bolt Hole Centers, Each

Part Number: WLK-31865

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Exhaust Downpipes, Stainless Steel, Mounts to Cast Iron Manifolds, Natural, 2.5 in. Diameter, 3-bolt, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: PYE-DGU13S

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Flange, Exhaust, 3-bolt, Low-carbon Steel, Natural, 2.5 in. Diameter, Each

Part Number: WLK-31900

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Monday 11/3/2025

Exhaust Manifold Hardware, Bolts, Stainless Steel, Natural, 8mm x 1.25, 30mm Length, Cadillac, Chrysler, Chevy, Dodge, GMC, Set of 12

Part Number: RNB-03413HP

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Estimated Ship Date: Monday 11/3/2025

Exhaust Flange Hardware, Steel, Zinc Plated, Buick, Cadillac, Chevy, GMC, Pontiac, Set of 3

Part Number: RNB-03112

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/3/2025

Exhaust Hardware Kit, Exhaust Manifold Hardware Kit

Part Number: RNB-675-226

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Exhaust Flange

Part Number: APH-8786

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Carburetor Pre-Heater Hose, Flex Tube, 1.50 in. Diameter, 18 in. Length, Each

Part Number: RNB-96020

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Exhaust Flange Hardware, Studs, Nuts, Washers, Black, Steel, Kit

Part Number: FEL-ES75102

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Carburetor Pre-Heater Hose, Flex Tube, 2.00 in. Diameter, 18 in. Length, Each

Part Number: RNB-96024

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Exhaust Flange Hardware, Springs, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-03080

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Estimated Ship Date: Monday 11/3/2025

Intermediate Pipe, 2.25 in. O.D., Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-47577

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Estimated Ship Date: Nov 24, 2025 if ordered today

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• Oversize $44.99
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Exhaust Flange Studs, Steel, Black Oxide, M10-1.5 x 62mm, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: RNB-03142

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Estimated Ship Date: Monday 11/3/2025

79-90 Olds 88, 98, DELTA 88, LSS, REGENCY (INCL. CUSTOM CRUISER) - 8 Cyl., 8 Cyl. - 5.7L, 8 Cyl. - 6.6,5.7L, 8

Part Number: APH-8787

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Control Duct Hose, Pre-Heater, Flexible, 1.750 in. Diameter, 18 in. Length, Each

Part Number: RNB-96022

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Manifold Bolt and Spring, 3/8-16 x 1-3/4, Kit

Part Number: RNB-03137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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3800 DOWNPIPE - 2.5 INCH

Part Number: XPF-ZZ-GPDP-25-C

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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GM, Subaru

Part Number: APH-4970

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Tailpipe, Passenger Side, Steel, Natural, 2.0 in. o.d., Each

Part Number: WLK-43770

Not Yet Reviewed

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Exhaust Pipes, Intermediate Pipes, Steel, Aluminized, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: APH-78194

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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• Oversize $39.99
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79-96 Cadillac DEVILLE, FLEETWOOD (INCL. COMMERCIAL) - 8 Cyl., 8 Cyl. - 5.7L, 8 Cyl. - 5.0L

Part Number: APH-8792

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Exhaust Pipes, Intermediate Pipes, Steel, Aluminized, Buick, Chevrolet, Oldsmobile, Each

Part Number: APH-78175

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Intermediate Pipe, 2 in. O.D., Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-47558

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Oversize $44.99
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