Mopar 383 exhaust manifold. Just some thoughts, CBODY67
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Mopar 383 exhaust manifold 00 4 in stock (can be backordered) Jul 6, 2012 · I was getting a coolant leak from what I thought was the head gasket right above my starter so I pulled the heads. Original big block HP exhaust manifold. They will also replace standard performance manifolds if the head pipes of the exhaust system are modified. 2. Complete exhaust system for B-Body cars with 383 Engine using exhaust tips. 1967 Power Wagon. NAPA MS2268 gaskets, installed with 25-30’lbs torque. 24 pieces per pack. Feb 24, 2025 · The exhaust manifold is the unsung hero of any high-performance engine. These are reproductions of the high performance manifolds. Refer to Nice set of factory exhaust manifolds part number 2532464 2463107 MOPAR MOPAR 383 400. These are factory exhaust manifolds for your Mopar big block B & C body cars. 1. A used part may have dust, dirt, old paint, scratches or cracks. Includes 12 studs, 9 nuts, one short sleeve nut and two long sleeve nuts. Other than casting numbers are there any major differences between manifolds for say, a 1968 383 and a 1973 383? Sep 30, 2025 · Original Mopar big block exhaust manifolds from a southern car with good mounting points. Feb 19, 2015 · dudes - I read somewhere that the factory didn't put gaskets in between the manifold and the log header. I have an opportunity to buy some '70 B-Body HP exhaust manifolds and am wondering how much performance loss and I can expect over a set of headers. 0" Exhaust Systems » 2. should I replace them with manifolds or headers? Apr 11, 2022 · But the cam was already limiting the motor so any difference the exhaust made was minor. (4 Barrel and 6 Barrel/Pak applications). This is an extra nice pair with no cracks, no breaks and they look beautiful. I took a quick look in the Factory Service Manual (1970) and there is a bit of a cryptic picture that may explain some more Fits: 1970-71 B & E-Body 383-440HP Casting #s 2899879 Right (Passenger) Side + 2951865 Left (Drivers) Side These are licensed through Mopar and have all of the factory markings! The heat riser valve assembly is installed and these are ready to bolt on! Available in 3 date codes + also with no date as some manifolds were produced that way too! We have a limited supply of right side exhaust Oct 18, 2017 · One says c body only, and the other says a body only. The head finally broke, leaving the sleeve inside the hole. Fits: 1966-69 383-440 Kit includes: Studs, nuts, & sleeve nuts. I did not see any evidence of leaking around the gasket but what I discovered is the previous owner took out the exhaust manifold studs and replaced them with bolts to install Nov 12, 2025 · One 1969 and earlier manifold with a very early 1970 manifold, (mid-year 1969), from a southern car showing good mounting points. any questions please ask. I've been checking reviews and nobody seems to be that satisfied. And yes the two small block manifold shoot outs were 300hp create engines. Nice set of factory exhaust manifolds part number 3751068 MOPAR MOPAR 1973 74 383 440 HP EXHAUST MANIFOLD Plymouth 3751068 and 3751074 Charger Road Runner B will fit on other cars also Both was cleaned, media blasted, checked for cracks then coated hi temp. 00 Add to cart Nov 26, 2014 · saw an adetion of grave yard cars, where mark the wormass squirrel said the old cast hi perf 440 manifolds make as much h. Correct all the way! Sep 10, 2015 · Can anyone tell me the difference between the two? Do the 383 exhaust manifolds have better air flow? The car currently has a built 383 with 400 exhaust manifolds, but I am leaning towards replacing them with the correct 383 manifolds. Sometimes the Xtra bucks up front are worth not standing over them with a BFH and a Mopar Big Block Exhaust Manifolds. It’s responsible for channeling exhaust gases away from the engine, reducing backpressure, and optimizing power output. Get the best deals for Mopar 383 Exhaust Manifold at eBay. Please note that some specifications are in inch-pounds Cast Iron Exhaust Manifolds Mancini Racing now has reproduction Street HEMI and Max Wedge cast iron manifolds. com EXHAUST MANIFOLD PART NUMBER AND CASTING NUMBER IDENTIFICATON All pages may not be 100% accurate and are compiled using original historical information and may not be reproduced in any form without written consent of mopargraveyard. The back hole on the driver's side extends through the manifold and the 4th and 5th ones on the passenger side look the same. 00 Apr 8, 2019 · I have a standard exhaust manifold, the drivers side is PN 2463107 and the passenger side is PN 2532464. Sure enough, coded them out and they came back as: Part # 2843992 1968-69 383 Magnum / left-drivers ENGINE DECODING B/RB Engine Block Casting Numbers B/RB Mopar Head Casting Numbers B/RB Common Intake Manifold Casting Numbers B/RB Rod & Crankshaft Numbers RODS CRANKSHAFTS Big Chrysler 361, 383, 400, 440, B/RB Engines Firing Order Sep 4, 2016 · Hello, I'm going to be getting new exhaust on my 65 soon and I was wondering if it would be worth it to switch over to a set of HP Exhaust Manifolds? Or would it be better to keep with the Log manifolds that are currently on the car? I am not to fond of headers with the inherent problems Oct 3, 2017 · Hello: I'm going to start the next job on my Road Runner of replacing the exhaust manifold gaskets. This information is provided "as is" and was obtained from the www, Books and other reference Materials. just put gaskets in, even if the factory did not? did they really not? - saylor Mar 12, 2014 · Was hanging out @ 67Satty's pad yesterday: and as we were checking out each other's B's, he noticed my exhaust mani's looked like HP's, since they rise so high above the head deck surface. Great deals. We provide a variety of Mopar Big Block Exhaust Manifolds for your vehicle needs. See pictures for condition and wear as we rely heavily on photos. Do the exhaust manifold bolts require silicone, they look like they go into the water jacket. For the 383 and 440 big-block engines found in 1968-1969 Mopar B-Body models, a quality exhaust manifold is non-negotiable. Other than soaking with penetrating oil a few weeks Nov 5, 2023 · Hello, I was trying to remove the passenger side exhaust manifold and (of course) after removing them all, the last rusted nut wouldn't move. These extremely high-quality reproduction manifolds have the correct casting numbers, pentastar logo, rust inhibited coating, and a ceramic high-heat coating that resist exhaust temperatures with a cast-iron appearance. Jun 4, 2008 · exhaust recommendations Performance TalkAll times are GMT -4. Replaces: Chrysler original equipment part # E7081M; Osco # 7081; Sierra # 18-1915; Mallory # 9-40300 Barr Manifolds and Risers come with a 3-year limited warranty (PDF)! Mar 6, 2001 · 383 Exhaust Manifold Performance TalkNo doubt, headers are a plus in the hP dept. Leaky flanges, warping, rusting out in 4 yrs, starter clearance, power steering clearance, shifter linkage are all things to consider. Does mancini have a b body exhaust manifold set? I guess you will have to call them. 0" Max Wedge Exhaust Systems Classic Car Exhaust Components & Accessories » Exhaust-Pipes (aka head-pipes) » H-pipes & X-pipes » Tailpipes » Exhaust Tips Nov 10, 2018 · 68 383 HP passengers exhaust manifold gasket leaking-head pipe connection68 383 HP passengers exhaust manifold gasket leaking-head pipe connection Started by triple_green, November 10, 2018, 12:02:53 PM Previous topic - Next topic Sep 11, 2011 · Hello,My father and I were just finishing up the remainder of our rebuild of his 1964 Plymouth Sport Fury Convertible with a 383 engine. This is for a stock Hp exhaust for a 69 383. Part numbers ending in 865 and 879 respectively. Mar 16, 2012 · Howdy folks, I know they are just exhaust manifolds so it should be easy but I'm thinking I will be removing my exhaust manifulds from the 383 in my 69 RR this weekend and I've never done it before so any pointers or tricks will be appreciated. PFYC - HP689S Reproduction exhaust manifold set for 1968-1969 Mopar B-Body 383/440 high-performance models, includes LH & RH manifolds. Heat Riser Kit 66-69 383 440 HP 1966-69 Big Block 440 383 High Performance Heat Riser Kit (adaptable to Low Performance) Parts are better than OEM, Stainless anti-rattle spring & pin, new CAD stampings made in the USA, correct hardware, high temp cloth on stainless spring steel for the bump cushion. Thank you HP Manifolds Exhaust Fastener Kit - 1968-74 B/E Body This fastener kit works great with all 383/400/440 engines using factory HP exhaust manifolds, on 1968-74 B and E body cars. I May 19, 2019 · for a 383 factory exhaust manifolds , who makes the best gasket? dan Mopar Big Block Manifold - Good Condition, no cracks or repairs. I took a quick look in the Factory Service Manual (1970) and there is a bit of a cryptic picture that may explain some more Fits: 1970-71 B & E-Body 383-440HP Casting #s 2899879 Right (Passenger) Side + 2951865 Left (Drivers) Side These are licensed through Mopar and have all of the factory markings! The heat riser valve assembly is installed and these are ready to bolt on! Available in 3 date codes + also with no date as some manifolds were produced that way too! We have a limited supply of right side exhaust Find many great new & used options and get the best deals for 2 Mopar OEM Exhaust Manifolds for 383 / 440 3751071 D Body at the best online prices at eBay! Free shipping for many products! RB/B Engine Exhaust Manifold Casting Numbers Information found on this page is believed to be accurate. No matter what you're driving, we have the right Mopar Big Block Exhaust Manifolds for your car or truck. We have a great online selection at the lowest prices with Fast & Free shipping on many items! EXHAUST MANIFOLD HARDWARE 68-74 Mopar 383/440 HP Exhaust Manifold Fastener Set OE Style If you are seeking originality for your under-hood restoration, don't settle for anything less than these complete sets of OE-type bolts to mount your exhaust manifolds. I have an exhaust leak, so now what. B&E Body Only! Jul 4, 2020 · There are B-engine A-body manifolds (for stock 383 Darts) but they are super expensive when they can be found, and that kink to clear the steering column can't be good for flow either. Other lubrications offer reduced friction and increased bolt tension, and will affect the torque figure. See $ 62. Are these the correct studs? Or can you recommend any better package? 12 New Exhaust Manifold Studs BIG Block Mopar 361 383 400 440 3/8" Set Dodge BB | eBay Complete exhaust system for 1970-74 E-Body 383/440 Big Block, Challenger or Barracuda. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Get the Best Performance with Year One Exhaust Manifold Set 1968-1969 Mopar B-Body 383/440 ci [Ceramic-Coated Finish] HP689SET parts at JEGS. Shop Now at the Guaranteed Lowest Price! SCP - HP689S Reproduction exhaust manifold set for 1968-1969 Mopar B-Body 383/440 high-performance models, includes LH & RH manifolds. Even the heat riser moves freely, very nice find. Any 440/383 B body exhaust manifolds will work you looking for HP manifolds I guess. 00 Add to cart 68-74 B and E-Body Mopar, Exhaust Manifold Fastener Kit 383 & 440 HP – CHZENGX29 $ 40. Jul 20, 2024 · Exhaust Manifold Hardware Kit 1968-71 C-Body 383/440 HP, Exhaust Manifold Fasteners, MP-EMHK103 Reproduction, NOS and Used Mopar Muscle Car Parts Mega parts has many kits depending on your application. Find great deals on eBay for Mopar Exhaust Manifold 383. Sold as shown. This Listing is for Date code August of 1969 1970-1971 B+E-Body 383 + 440 High-Performance Exhaust Manifolds!! Casting #s 2899879 Right (Passenger) Side + 2951865 Left (Drivers) Side These are licensed through Mopar and have all of the factory markings! The heat riser valve assembly is installed and these are ready to bolt on! Available […] Nov 16, 2011 · Besides the guys who are lucky enough to have those stock 2863900 / 2846729 manifolds, what are you using that worked well? I have 3751074 / 3751068 manifolds and asking for your help and opinions if there is something that works better. TTi Exhaust Pipes available to listed manifold casting numbers only. Plan is to remove the manifolds and have a machine shop check the decks, then reassemble with either copper, or good quality FelPro gaskets. Please look at all photos Mopar Big Block Bolt Torque Specifications Mopar B/RB engines – 350/361/383/400/413/426W/440 Always torque bolts in three equal increments Shop Mopar Cast Iron Car & Truck Exhaust Manifolds & Headers with eBay Guaranteed Fit. These complex manifolds have been reproduced to factory specs and are perfect for both OEM restorations and "Tribute/Clone" Mopar projects. Find many great new & used options and get the best deals for Mopar 383 Cuda Exhaust Manifolds a Body Dodge Barracuda Dart 2946729 2863900 at the best online prices at eBay! Free shipping for many products! 68-74 383 & 440 Exhaust Manifold Bolt Kit $ 55. 1968-74 383/440 HP EXHAUST MANIFOLD FASTENER KIT Exhaust Manifold Fastener Kit for 1968-74 383 & 440 High Performance. Nice set of factory exhaust manifolds part number 2532626 2532464 MOPAR MOPAR 383 400. If you use aftermarket performance bolts like ARP’s, you should follow the recommended torque specifications. But figure on @$550 in the pocket to get a set that isn't going to complete pain in the fanny. Fits: 1968-69 383-440 B-Body These extremely high-quality reproduction manifolds have the correct casting numbers, pentastar logo, rust inhibited coating, and a ceramic high-heat coating that resist exhaust temperatures with a cast-iron appearance. Shop with confidence. I always thought a 383 was a 383 and all the parts interchanged including exhaust manifoldssame with the 440 engines. Unless otherwise noted this is a used part. both original exhaust manifolds are broken. 00 4 in stock Add to cart Description Additional information Find many great new & used options and get the best deals for 1966-1969 MOPAR 383 440 Exhaust Manifold 2532626 Clean Original Crack at the best online prices at eBay! Free shipping for many products! Dec 22, 2014 · I am looking for a good exhaust manifold gasket. The heat riser valve on the RH manifold is included and pre-installed. Manifolds are raw castings, ceramic coating available. Mopar 383/440 HP Exhaust Manifold Short Sleeve Nut (0) Reviews: Write first review Reproduction left hand exhaust manifold for 68-69 Mopar B-body with 383/440 engines. What sucks and what worked for you? Apr 28, 2018 · 383-440 Big Block Mopar Exhaust Manifold Posted 29 minutes ago favorite this post 383-440 Big Block Mopar Exhaust Manifold - $150 (NEW BOSTON) hide this posting image 4 of 4 make / manufacturer: dodge, plymouth, mopar 383-440 Big Block Mopar Exhaust Manifold, left side, VERY NICE, first $150 takes it home, NO EMAIL, NO TEXT, CALLS ONLY, 734-474 These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. he may a lot about mopar, but he`s full of it!! Reproduction high performance cast iron exhaust manifolds for various 1970-71 Mopar 383ci and 440ci engines. . Will have other exhausted listed in my store also. Heat riser shaft/flap and counterweight present, but needs rebuilt or removed. Bead blasted and painted cast iron gray. Set includes a pair of manifolds, gaskets, sleeve nuts, studs, hex nuts Original big block exhaust manifolds, bead blasted and painted cast iron gray. Whats the opening above the intake for its located between the center cylinders and isnt covered, hole is on both sides of engine. I'm a Mopar "newbie" and still trying to figure all this Mopar "stuph" out. 1968-69 Dodge Charger, Charger R/T, 1969 500, Daytona, Coronet R/T, Super Bee, Plymouth Sport Satellite Nov 4, 2005 · I got to looking at some exhaust manifolds on Eprey and there seems to be some pretty big differences in pricing based on the year. Feb 26, 2014 · 383 / 440 Exhaust Manifold Original Equipment Studs and NutsI don't know if this helps. So I wouldn't use that test as the standard as to which exhaust manifold is the best on a 383. - Correct number for 73-74 Engine - This will work for B & E Body from 69-74 Sep 18, 2024 · When our '66 Newport 383 2bbl was new, it had a slight tick on acceleration when hot. Just a tick, sounded kind of neat, I thought. For use on 361 and 383 big block low performance (2-barrel) applications. Cast numbers are 2899876 for right side and 2951861 for left side. com Jun 29, 2022 · With a 360, long ago, I used exhaust manifold gaskets. My thought was that the gaskets compensated for heat warpage of the manifolds that would otherwise create small leaks that would damage the hemi-orange paint on my carefully rebuilt engine. Mopar Exhaust Manifold Casting Numbers 1958-1973LA, RB/B Exhaust Manifold Casting Numbers Log Style direct replacement Manifold for a Chrysler 361, 383, 400, 413, 426, 440 CID Big Block V8 from 1959 & up. 3L/383 Header and Exhaust Manifold Gaskets In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Find DMPS-6897-8065 Mopar Exhaust Manifold Hardware Kit 1968-74 383/440 HP and other parts you need at dantesparts. That turned out to be the rh rr exhaust manifold to head bolt being about 1/4 turn loose. Just wondering what the real differences are, and 68-71 426 HEMI Exhaust Manifold to Pipe Bolts $ 25. Massive selection from top brands on eBay. No cracks, VG condition. When tightened, all was eerily quiet. The 440magnum Network assumes no responsibility for errors or omissions in anything that is referenced by or linked to this site. there also a 440 with hp and standard manifolds and a few hp difference. Oct 18, 2017 · One says c body only, and the other says a body only. Find many great new & used options and get the best deals for Mopar 383 440 HP Exhaust Manifold Passenger Side 2899879 at the best online prices at eBay! Free shipping for many products! Get the best deals for Mopar Exhaust Manifold 383 at eBay. Shipping in the 48 states UPS ground with insurance. Will fit 361, 383, 400, 413, 426 wedge and 440 Description Exhaust Manifolds – Pair – Casting# 2806900 / 2843992 – Casting Dates 2-15-68 / 2-22-68 – B – Body – 383-440 – HP – 1968-69 – USED Fits 1968-69 B body 383-440 HP engines with single 4bbl carb,also 1969 440-6 M code Dodge Super Bee, Plymouth Road Runner models. com, Mullica Hill, NJ. 3L/383 Gaskets & Seals In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Oct 1, 2025 · Now for sale is a pair of 70 71 440 and 383 engine high performance exhaust manifolds for b and e body body cars in good condition. Find great deals on eBay for Mopar 383 Exhaust Manifolds. 00 Add to cart 68-71 C-Body Big Block HP, Exhaust Manifold Fastener Kit – CHZENG440C $ 55. Find many great new & used options and get the best deals for MOPAR Chrysler 383 400 440 HP Exhaust Manifold 2806900 Driver Side at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for Mopar 440 383 HP Exhaust Manifolds at the best online prices at eBay! Free shipping for many products! 383/440 Exhaust Manifold Stud $ 2. Also, to Aug 29, 2025 · Very hard to find big block exhaust manifolds for the Mopar A body cars. Sep 1, 2017 · 71 roadrunner 383 automatic. As we poured coolant into the radiator, we heard splashing on the garage floor and quickly realized there were bolts missing from the exhaust manifolds t Apr 18, 2024 · I'm gathering parts for my 383 swap into my '75 Duster and have a question regarding exhaust. I have a 73 Swinger, auto trans, manual brakes. We would like to show you a description here but the site won’t allow us. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. p. Jul 10, 2007 · About this item Remflex’s unique flexible graphite material has been proven for more than 30 years 1-7/8 inch width x 1-3/8 inch height Square Port; Mopar V8 - 361, 383, 400, 413, 426 Wedge, 440, 1-7/8" x 1-3/8" square Port, Manifold or Headers, 2/Set Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in Mar 8, 2011 · Just have some simple ? reguarding a 383 engine. These are not new parts unless noted so please set your expectations accordingly. Just some thoughts, CBODY67 Find CHRYSLER 6. These manifolds are correct replacements for Mopar B and E body models. Includes casting number 2843992 and pentastar as original. I'm planning on dropping the coolant, assuming I Sep 27, 2020 · My engine is currently at the machine shop and while I have it tore down I was wondering what is the best way to delete heat riser from the exhaust manifold. 440 EXHAUST MANIFOLD Plymouth Charger Road Runner B will fit on other cars also ask if it will work for your car Both was cleaned, media blasted, checked for cracks then coated hi temp. For 1968-69 B-body 383-440. I just looked at the manifolds that came off my engine. Oct 17, 2005 · air suspension | suspension parts Exhaust manifold casting numbers Tech archive Dec 31, 2022 · Guide to the Chrysler/Dodge/Plymouth 383 Mopar V8 engine used in Dodge Super Bee, Charger, Challenger, Plymouth Road Runner, 'Cuda, etc. Choose Basic or Deluxe Systems. It was a great running truck. Nice Originals. **MADE IN THE USA** Exhaust manifold Service Kit for 383/440 Mopars. Oct 24, 2025 · 1968 - 1969 Mopar B-Body HP 383 - 440 L&R Exhaust Manifolds 2843992 68 - 69. The time now is 05:49 PM. on a 440 as headers. a bit more than an exhaust pipe tinkle. No cracks or damage- please see photos for detail. Oct 13, 2007 · Other than the obvious things like carbs and exhaust manifolds is there that much in the way of internal differences between an HP 383 and a base model 383? I'm talking 2nd gen years here BTW if that makes a difference. I've read that they really aren't necessary and unfortunately mines missing all the springs. Manifold casting numbers are located on the top of the manifold, usually 7-digits long. Pentastar is cast upside down as May 6, 2020 · Rogersville,TN. Casting number 2863409 (driver’s side only). Neon Header Accessories » Bolts, Flanges, Gaskets, Engine mount 69-79 MOPAR CLASSIC EXHAUSTS A,B,C,E-bodies » 2. 1968-1969 B-Body Mopar Exhaust Manifold Set for 383 and 440 High Performance Models. Reproduction LH/RH Set. SCP - HP689LH Reproduction left-hand exhaust manifold for 1968-1969 Mopar B-Body models with 383/440 engines, designed for factory fitment. Complete with Studs, Nuts and Bolts (where applicable). Fits 1964-1967 Engines. Find CHRYSLER 6. com. Ready to install the heat riser does move. It's one of the 2 sleeve nuts that are located just above the exhaust pipe connection. 00 Add to cart 69 A-Body Big Block, Exhaust Manifold Fastener Kit – CHZENGABB $ 57. Aug 3, 2020 · Ok since this is my first ever Chrysler build and I guess the first Muscle Car build ever without headers, what is the best gaskets and/or sealant to use?? Mopar Big Block Torque Specifications RB/B Engines – 383, 400, 440 Torque specifications are for stock factory type bolts with light engine oil applied to the threads and the underside of the bolt head. Ready to install Will have other exhausted listed in my store also. Reproduction high performance RH cast iron exhaust manifold for various 1970-71 Mopar 383ci and 440ci engines. 5" and 3. For 1968-69 C-body 383-440. Please look at all photos Feb 26, 2014 · 383 / 440 Exhaust Manifold Original Equipment Studs and NutsI don't know if this helps. Comes in Basic System or Deluxe. Casting numbers 2806900 passenger’s side and 2843992 driver’s side. 5" Slant-6 Exhaust Systems » 3. baeyciqyglochfetznwltmyubpzeplpdmznwwxyygdreijwslascauidtngjsuzehofluufioswlvfhlvy