Exhaust Systems

Vintage Panther Jet 460 Ford Exhaust Logs and Snails Aluminum Manifold Headers

These are for the Ford 429 / 460 engines. These were professionally pressure tested. There are no leaks, cracks, repairs or any other problems. These can be used as is but would look belter with a polish or a paint job.

PERKINS 4.108 MARINE 4CYL DIESEL WET EXHAUST MANIFOLD

Selling a used wet exhaust manifold for a marinized Perkins 4.108. No cracks or leaks, removed from a working engine that was pulled for an electric repower. Will throw in some new wet end gaskets as well.

R133003 Exhaust Crossover 5.7 Nautique Black used decent condition

The R133003 Exhaust Crossover 5.7 from PCM is a used part in decent condition. This specific crossover is designed for Nautique Black 5.7 engines, providing a reliable solution for boat owners looking to replace or upgrade their exhaust system. While this product does not come with a manufacturer warranty, it still offers quality and durability for the price. Thank you for looking

Mercruiser 93173-C Aluminum Exhaust Manifold

removed from running engine, boat rotted out. no crack or broken bolts. good condition

Z4 Mercruiser GM 4.3LX Intake Manifold 4BBL 14095286 42752

Good condition Fresh water.

Nicson Edelbrock M1 Exhaust Manifolds and Elbows Small Block Chevrolet V-drive

These were removed from a fresh water only Arizona boat and have been in storage for several years. They are in very good condition and have no cracks, welds or repairs. The pictures are the actual manifolds you will receive.

Hardin Marine Exhaust Manifolds Elbows Small Block Chevrolet V-drive Jet Boat

Up for sale is a set of Hardin / Glenwood / Harman Marine water cooled aluminum exhaust manifolds with elbows for a small block Chevrolet. These were removed from a fresh water Arizona jet boat. They are in very good condition and have no cracks, welds or repairs.

Exhaust Manifold Elbow - Mercruiser 3.0 4 CYL Mercury Exhaust Riser 3.0L

Exhaust Manifold Elbow - Mercruiser 3.0 4 CYL Mercury Riser 3.0L - Used good condition, this is an OEM product. Does not come with a new gasket.

ZZ3a Mercruiser Exhaust Manifold 860246C 5.0 5.7 305 350 V8

Fresh Water, Good Condition.

Z4 Mercruiser GM 4.3L Intake Manifold 2BBL 12552422 824324T1

USED PAIR Malibu Axis Turned Down Exhaust Port 3221015.1 Silent Tip 3.5 Inch SS

USED PAIR Malibu Axis Boat Turned Down Exhaust Port. OAL - ~11" Silent Tip turned down exhaust port for model years '14-'20. Silent Tip. SEE PICTURES.

Volvo Penta 3863450 Genuine OEM Exhaust Hose Coupler Bellow 3852741

Edelbrock M1 exhaust manifolds and Risers Small Block Chevrolet V-drive Jet Boa

Up for sale is a pair of Edelbrock M1 water cooled exhaust manifolds with risers for small block Chevrolet engine. These were removed from a fresh water only Arizona jet boat. As you can see in the pictures the risers have a larger flange but they did work correctly on the engine.

Corsa Captains Call Silent Choice Boat Exhaust Four Units For Twins It

Corsa Captains Call Silent Choice Boat Exhaust Four Units For Twins It. Condition is Used. Shipped with Standard Shipping.

MerCruiser Exhaust Elbow Riser 816900-C

Like new condition, very short freshwater use.

Volvo Penta V8 Exhaust Manifold P/N: 3857579

Excellent shape. Chambers are clear. Good paint. No issues. 30 day warranty Thanks for looking at my page. I look forward to working with you.

Chris Craft OEM 3 Passage Manifold Water End Caps For Early 283 1950s Early 60s

Chris Craft OEM Manifold 3 Passage Water End Caps For Early 283 1950s Early 60s. Will need cleaned up.

Glenwood Marine Wet Exhaust Manifolds 307 -- 350 Lot Of 2

Good condition 1 end cap has been repaired as pictured

Marine Wet Exhaust Tube 4 inch diameter x 24 inch length Fiberglass

This listing is for a piece of wet exhaust tube made of fiberglass with a 4 inch diameter and 24 inches long.

Westerbeke 5.5-5.0 BCD exhaust manifold

Westerbeke 5.5-5.0 BCD exhaust manifold . Condition is Used. Shipped with USPS Ground Advantage.

2 Set 4'' manifold USED Exhaust Riser Elbow Volvo Penta OMC 4.3 5.0 5.7/5.8 L

This product is a 2-set 4" manifold used exhaust riser elbow designed for Volvo Penta and OMC engines, specifically the 4.3L, 5.0L, 5.7 5.8L 305ci and 350ci V6 V8 models. It is compatible with OMC engines from 1989 to 1994 and Volvo Penta engines from 1994 to 2000 and newer.

Marine Corsa performance exhaust system

Actuators probably need to be changed

M/T Mickey Thompson Marine Aluminum Exhaust Manifold for Chrysler Hemi 356 392

We only have 1 for sale! It is in very good condition. The pictures are the actual part you will receive.

Hardin 454 big block headers for marine vessel

454 big block headers for marine vessel.

Z4 Mercruiser GM 4.3LX Intake Manifold 4BBL 14095286 42752

Good condition Fresh water.

Pleasure Craft Marine R029011 Exhaust Riser 3 1/2"

R029011 pcm genuine 3.5 exhaust riser. Used condition, good usable shape. Not cracked or leaking. This item has been repainted.

MerCruiser 97350T1 Gimbal Housing Exhaust Block Off Plate

Clean Used Take Off.

Seven Marine 627 Lsa Exhaust Manifolds

Seven marine 627 marine exhaust headers. These are double walled for water to pass through them. Great for other ls marine applications. Local pickup only

Exhaust Manifold Mercruiser 5.7L 87114A19 87114BC2 87114

Exhaust Manifold Mercruiser 4.3L 4.3LX Gen 2 863888-C 99745 99746 99746A8

Sierra 18-1997-1 Exhaust

The Sierra 18-1997-1 Exhaust is a high-quality boat part designed for inboard engines. Manufactured by Sierra, this product is specifically designed to provide efficient and reliable exhaust system performance. With the manufacturer part number 18-1997-1, boating enthusiasts can trust in the durability and functionality of this essential component for their vessel's engine. Built to last and designed for optimal performance, the Sierra 18-1997-1 Exhaust is a must-have for any boat owner looking to maintain and enhance the performance of their inboard motor.

Volvo Penta Riser Elbow 4" 5.7L 3857402

Good condition. Paint is good. Chambers are clear. This riser is not bent, cracked, or broken. 30 day warranty Thanks Thanks for looking at my page. I look forward to working with you.

Boat Exhaust Tips (2)

2 Exhaust Tips for your boat engine. Both in very good shape

Boat Exhaust Diverter Valve Stainless Steel Used, Like New

boat exhaust

Westerbeke 5.5-5.0 BCD exhaust elbow

Some corrosion inside

PCM oem manifold/riser for 302/351 with 3” port. Port/left side

Part number R028001 and R02900 oem used pleasure craft pcm riser and manifold for port side. Works on 351 and 302 boats with 3” exhaust tubing. Good usable condition, no structural rust on bottom sides.

Hardin Marine Stainless Steel Thru Hull Exhaust Tips Slant Cut Transom Tips Pair

Engineered for high-performance inboard/outboard (I/O) powerboats, jet boats, and custom big block marine builds. Shows normal signs of previous water use, including surface water spotting, faint scuffs, and fine swirl lines from cleaning.

Bassett Boat Headers Big Block Chevy Over Transom 60s-70s Aluminized Coated WOW!

These headers were made in Santa Ana California which was the first location of Bassett headers before they moved to a larger facility in Orange, CA. They later had the water cooling ports and drain holes added, likely by Bassett.

331 354 392 Early Hemi Boat Cal Marine Aluminum Exhaust Manifolds

Yamaha MANIFOLD & ELBOW

Have 3--- 400.00 each. The Yamaha MANIFOLD & ELBOW is a genuine Yamaha product designed for boat engines. Specifically, this component is part of the exhaust system, allowing for proper connection and routing of exhaust gases. With the Yamaha brand reputation known for quality and durability, this manifold and elbow are sure to provide reliable performance for your inboard engine. Buyer pays ship/pack fee.