Best exhaust manifold repair putty

Take a look at our video on how to weld a cast iron exhaust manifold using 72 and 77 rods. Seals out fumes at temperatures up to 2000degreesF (1000degreesC). to/2NusM Feb 2, 2023 · How to simply and quickly seal exhaust leaks with a J-B Weld ExtremeHeat metallic paste The Best exhaust manifold repair putty. Nov 12, 2021 · Learn how to repair a cracked exhaust manifold with this helpful video. Removing the Manifold from the Vehicle. This putty is formulated to provide a durable and heat-resistant seal that effectively seals gaps and leaks in mufflers, tailpipes, and other exhaust components, ensuring proper exhaust system Aug 18, 2023 · Check the new gasket orientation and confirm it matches the original. Nov 17, 2023 · The putty will stick to itself, so if it swells and you want to add more of it to the repair, it will stick/join the existing putty. 2L Apr 28, 2010 · Step 1 - Assess the Damage. So i did, and i found a weld repair going all the way around one of the pipes (idk what its called) on my exhaust manifold. 3 There are exhaust high temp sealers that may work, at least for a while - look in the muffler repair section at the auto parts store. Should the old flange be stuck between the metal pipes, use a sharp metal piece or a knife to remove the blockage. Exhaust/Manifold leak Under $10 budget Feb 4, 2022 · 20 Best Exhaust Manifold Repair Putty in UK 2023 Reviews and Buying Guide. Add TO CART. May 20, 2022 · Best Overall: Borla Cat-Back Exhaust System. Pyro-Putty 2400 is a single part, thermally shock resistant paste J-B Weld Exhaust System Sealant is a heat resistant paste that is used to seal gaps, smooth seams or seal pipe connections within an exhaust system reassembly or repair. Replace the bolts and hand-tighten until all bolts are in place. Suggested Applications: Mufflers and tailpipes on automobiles, trucks, tractors and farm equipment. please. Unavailable at South Loop. Exhaust Manifold Repair pricing for various cars. Use Permatex’s Muffler & Tailpipe Bandage to seal out poisonous fumes to temperatures of 800°F (426°C). Temp resistance: 315ºC. Nov 8, 2013 · HighHeat is hand-mixable two part epoxy putty stick that is forumlated to repair and rebuild material that will be exposed to high temperatures in automotive and industrial maintenance applications. This product has been test-proven to meet toughest specifications at the Indy 500 for sealing manifold, Because this product can withstand up to 2,500 degrees possible exhaust temperatures, it is recommended for use on cars with catalytic converter systems. Muffler and tail Jun 5, 2024 · The Exhaust Manifold Bolt Repair Kit is a must-have for owners of 1999 and newer GM trucks and SUVs with a 4. Ideal for hard to get at places on a muffler such as the end plates and the inlet pipes. Engine not yet assembled, but heat shouldn't be a problem. After mixing, it forms an industrial-strength polymer compound that can be molded into shapes or used to build up, patch and repair steel components. 9. If this is a truck you plan on popping the hood to show people, i would use something else. The Holts Gun Gum Putty provides a gas tight seal on your exhaust, permanently repairing small holes and leaks in silencers and exhaust systems. Remove the dirt from the interior. 56. Free Click & Collect Check stock in other stores. Standard Delivery by June 19. Hylomar Exhaust Repair Putty 250g Tin. 200+ bought in past month. VersaChem® Muffler Cement seals joints in new exhaust systems and can be used to repair minor holes and cracks. 8, 5. SKU # 424531. Pyro-Putty ® 2400, a high temperature sealer and metal repair compound developed by Aremco Products, Inc. (142) £7. SunplusTrade 2" x 50' Black Exhaust Heat WrapNO. Feb 20, 2024 · Essential Tools. 133. Available. Then, take the damaged manifold off and look closely at the damage. Jul 13, 2016 · It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. Returns: May 6, 2021 · Hey, guys! David here from First Place Auto Parts. Sometimes, as they say, you just have to pay the man. 4. Jun 3, 2019 · Spray the cylinder head as well, saturating the area where the new gasket will go. and catalytic converters. 3,007 Reviews Scanned # Preview Product Rating; 1: Oct 28, 2023 · Leaking exhaust manifolds are serious, as the exhaust fumes could leak into the passenger compartement. This comprehensive kit ensures that your exhaust manifold bolts are securely fastened, preventing any leaks or potential damage to your vehicle's engine. Exhaust repair accessories. Dec 2, 2012 · File away any protruding brazing material from the mating face of the manifold. By now, the actual chemical composition of the iron has changed. Step 11. Aug 24, 2010 · Thanks for any help with this. About 4 years ago my kettle lid broke off. Recording Date: March 17, 19, and April 12 of 2017Location: Fresno, CaliforniaI try repairing cracks on an exhaust manifold with JB Weld Extreme Heat. 5 – Test Your Car; 2 How to Temporarily Repair the Exhaust Manifold Problem? 3 Best Methods. Carefully seat the new exhaust manifold gasket in place, aligning all bolt holes. Using exhaust repair tape. You can make this type of repair with a very small welder and still fix exhaust manifolds for a variety of vehicles, including cars, RVs, trucks, buses, and more. Best Exhaust Sealant featured in this Video:NO. FREE delivery Mon, Feb 19 on $35 of items shipped by Amazon. It aint pretty, looks like a blob of putty, but this wasnt a pretty car anyway. Temperature resistant sealant; Withstands heat up to 850ºF / 454ºC; Sets in 30 minutes Jeffrey Anderson. Wondering if any of you have had this issue and have a good fix for it. Average Dealer Price. soco32. FEATURES. 2 A smart and careful welder. Also ideal for smaller holes in the muffler body. When fully cured, this metallic compound can be drilled, machined or sanded. £2. Holts Gun Gum Putty 200g. , is now used to repair cast iron, steel and stainless steel exhaust headers used in automotive, truck, marine, and industrial applications to 2000 °F (1093 °C). Suggested Applications: Mufflers, tailpipes, joints and catalytic converters. Cars. We stock the best brands at everyday low prices. for pickup availability. Depending on the make and model of your vehicle, there will be either two or three of these. Apply sealant to both sides of the gasket before connecting the new flange to the system. 60607. Get deals on automotive parts, truck parts and more. ) is an epoxy-impregnated fiberglass bandage that chemically welds mufflers and tailpipes. Est. Lost money and was going to lose the car and my Life. April 11. (13) In Stock Free delivery for orders above £25*. Wearing gloves, place the new gasket on the cylinder head studs. Product Features: 75g Auto Vehicle Exhaust System Sealant, Non-Slumping Professional Repair Crack Adhesive Super Glue Sealer for Car Mufflers, Tailpipes, Catalytic Converters. Dec 9, 2005 · Visbella 150g Auto Vehicle Exhaust System Sealant, Non-Slumping Professional Repair Crack Adhesive Super Glue Sealer for Car Mufflers, Tailpipes, Catalytic Converters 3. Jul 12, 2016 · It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters. J-B Weld Extreme Heat Adhesive Paste 37901 The Home Depot. Hover Image to Zoom. Update: Subscribe 👉 👉 👉 https://bit. The big key is to let it set up until it is rock hard, at least overnight. Oct 21, 2009 · 2400 Degrees F and 1300 Degrees C. Clear any debris from the area. The lid was secured with a polymere type plastic, which I guess could not take the heat. Dimensions (in): 5-7/6 X 5-1/2 Inch. Wrapping or capping the repair is best. 4. Step 2: Wearing protective gloves, apply a thin layer of Gun Gum Exhaust System Repair Paste to the damaged area with the included spatula. Amazon. RepairPal recommendations for exhaust manifold issues We recommend using at least OEM-quality parts for this repair. Permatex ® 1000® Plus Exhaust Repair Kit. Improve your knowledge about mechanics. International Delivery. Reinstalling the Manifold on the Vehicle. Permatex Muffler and Tailpipe Putty - 80333 is a high-temperature sealing compound designed specifically for automotive exhaust system repairs. Year Warranty. 3 – Remove the Nuts; 1. 1. Permatex Muffler and Tailpipe Putty permanently repairs holes and leaks in exhaust systems. The problem with welding exhaust manifolds is that all the issues that come with welding cast iron (which is never easy) are magnified by the heating and cooling cycles. The repair looked like it was coming apart and cracking and honestly didn't look like it was done very well. Mar 29, 2012 · High Heat is rated at a tensile strength of 800 PSI and cures to a machine grey in color. 99 with Subscribe & Save discount. Repair Type. The paste is resistant to temperatures up to 850°F with negligible, if any shrinkage. 2 – Replace the Exhaust Manifold Loctite Automotive EA 9133 Muffler Putty 200g - 476015. Oct 15, 2003 · 1 New or used manifold. VersaChem® Wrap-It™ Silicone Self-Fusing Repair Tape, 1-in x 10-in. I used the J-B Weld High heat epoxy putty, and 4 years later still Feb 7, 2022 · 20 Best Exhaust Manifold Repair Putty in 2024 Reviews and Buying Guide. Permatex Evo-stik Hard & Fast Metal Epoxy Putty. 12. $999 ($3. 75g Auto Vehicle Exhaust System Sealant, Non-Slumping Professional Repair Crack Adhesive Super Glue Sealer for Car Mufflers, Tailpipes, Catalytic Converters. Permatex Muffler and Tailpipe Sealer: https://amzn. broken exhaust fix flange manifold repair. February 4, 2022 by Kane Dane. Holts Gun Gum is a leading car exhaust repair putty which has been trusted by car lovers for decades. : Putty Repair : Uses: Use on Exhaust manifolds, Catalytic converters, Crossovers, Mufflers J-B Weld Exhaust System Sealant is a heat resistant paste that is used to seal gaps, smooth seams or seal pipe connections within an exhaust system reassembly or repair. BRExhaust Exhaust Manifold Bolt and Spring 254-9990. I used J-B Weld High Heat to block off heat crossover in the engine intake manifold (using electric choke). Set time: N/A. patreon. Uses: Use on Exhaust manifolds, Catalytic converters, Crossovers, Mufflers, Exhaust pipes, Home, Office, Farm and Industrial furnace, Fire Boxes, Heat Exchange and Much More! Use on Exhaust manifolds, Catalytic converters, Crossovers Dec 7, 2012 · Product Description. Permatex 27038. Only £7. J-B Weld Tiger patch is a temperature-resistant epoxy combined with a fiberglass wrap that cures with heat to permanently patch holes and cracks in mufflers and tailpipes. I would allow more time for putty to set and at least 8 hours before assembling. Buy Muffler Weld Exhaust System Repair, NAPA [R] - PTX 7651515 online from NAPA Auto Parts Stores. O'Reilly Auto Parts has the parts and accessories, tools, and the knowledge you may need to repair your vehicle the right way. 90 Day Limited Warranty. Identifying and Preparing the Crack for Repairs. on. These include a socket wrench set, a torque wrench, a breaker bar, a pry bar, pliers, a screwdriver set, and a wire brush. Jun 21, 2006 · Product Description. This approach had run out of road. View on Amazon. Using tapes, bandages, pastes and patches, to stop your exhaust from blowing. , Grey, celebrated for its dedication to top-notch materials, quality, durability, longevity, and performance excellence. J-B Weld 31314 High Temperature RTV Silicone GasketNO. 3. 526616. Smooth texture for easy working. Savings. Through Creativity, Productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories. Jun 10, 2024 · 1 How To Fix a Leak on the Exhaust Manifold? Two Best Methods. That's Mighty Helpful, that's Mitre 10. Size. Suggested Applications:Mufflers, tailpipes, joints and catalytic converters. Shop Loctite EA 9133 Muffler Putty 200g online at Mitre 10. Select store. Dec 26, 2006 · We used some POR 15 putty to fix a cracked exhaust manifold and it worked fine. Rather than continue to jury-rig it, I ponied up for new headers that bolt directly to a new muffler. Honorable Mention: Corsa Performance Cat-Back Exhaust. Withstands 1000 degress celsius. Warranty Details ( 30 DAY REPLACEMENT IF DEFECTIVE) Permatex1000 Plus Exhaust Repair Kit repairs cracks and splits in mufflers, tailpipes and exhaust pipes. (13) Manufacturer's Defect Warranty. Type: Bandage. See the tools, materials and steps needed to fix your car's exhaust system. Otherwise the manifold is cracked and needs to be welded (since it is cast iron you will need a professional welder) or replaced (ask at a scrapyard). Jan 4, 2024 · Roughing up the surface of the metal will create a stronger bond for the patch. Product Summary. The large products include items such as tail pipes made from high-grade materials, used to replace pipes that've become too coated in rust, dented or otherwise damaged to function properly. Jul 14, 2018 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Apr 19, 2006 · Can anyone suggest the best repair method to an exaust leak around the copper expansion bellow on the left manifold pipe just before the connection to the right downpipe. Makes new installations more secure. Price: AU $21. This bandage permanently repairs holes and leaks in exhaust systems saving costly part replacement. Pyro-Putty ® 2400 is a ceramic and stainless Detailed Description. Check Price On Amazon. Judge the flatness of the repaired piece with the unbroken side. sparesbox_auto (457845) 98. Remove material from the repaired flange if necessary to achieve flatness. manifold. Using exhaust repair bandages and straps. It is a two-part epoxy that cures when mixed and is used to seal minor exhaust manifold leaks and to patch larger areas. Tools and Materials Needed for Repair. Permatex offers a range of products to repair cracks, leaks and holes on mufflers, tailpipes, catalytic converters and joints. February 7, 2022 by Kane Dane. After removing the heat shields, the crack was visible extending abt 300 degrees around the perimeter of the weld between the copper bellow and the steel manifold. Or buy now with interest-free installments. Cure time: 20 minutes (with heat) Part No. com/JohnnyVannz Apr 24, 2007 · Buy Blue Magic 18003TRI ThermoSteel High-Temp Metal Repair - 3 oz. Hold the file flat and in plane with the side of the flange that did not break off. The kettle was fairly expensive, and temperature controlled, so I wanted to keep it. 1 – Prepare the Vehicle; 1. Wipe the surface down with acetone. Apr 1, 2004 · These Are Complete Line Of Heavy-Duty Shop Products. High Temperature Metal Repair. Sets when manifold or exhaust joints are heated. Alkaline paste, drying time 24 hours, seals holes and leaks. Jun 1, 2011 · When they were sandblasting one of my manifolds to get it ceramic coated, they found a couple cracks. J-B Weld™ ExtremeHeat™ is formulated to allow for repairs to iron, steel and metal in high temperature environments (2400°F / 1300°C). 80334. 2. Cut: Remove required amount of putty. The worst product ever bought, didn’t help at all after a 24 hours wait a lot of smoke, I had to take it out. $473. Add to Wishlist. J-B Weld Exhaust System Sealant is a heat resistant paste that is used to seal gaps, smooth seams or seal pipe connections within an exhaust system reassembly or repair. Slide the cleaned manifold back into place. This product is water based, non-flammable and contains no solvents or Volatile Organic Compounds (VOCs). Dec 9, 2005 · Buy Blue Magic 16002TRI QuikSteel Steel Reinforced Epoxy Putty Repair Best Sellers Parts Repair : Uses: Use on Exhaust manifolds, Catalytic converters Oct 21, 2019 · But then, the gasket between the headpipe and the exhaust manifold failed, and while I was separating that flange, one of the manifold studs snapped off. Safe for catalytic converters. Primary Applications: Sealing holes and cracks. Gun Gum is a leading car exhaust repair putty which has been trusted by car lovers for decades. You may also need an angle grinder or a hacksaw to remove any rusted or corroded bolts. 9. I've come across a clamp-a-stud which looks like it might work. thank you!Music by Meryl Pinehttps://merylp Jan 16, 2024 · In this guide, you will learn the necessary steps for successful exhaust manifold repair. First, remove the cracked manifold from the vehicle by removing the holding bolts from that section. Impervious to heat, corrosion & exhaust acids. Find many great new & used options and get the best deals for Loctite+Mp2+Muffler+Repair+Putty+200g+for+Exhaust+Systems+Mufflers+Manifolds at the best online prices at eBay! Free shipping for many products! Jun 12, 2022 · J-B Weld Exhaust Repair pastes and adhesives are designed to seal and structurally repair almost any part of your vehicle’s exhaust system. 39206. Express Delivery Available. Kit contains ready-to-use foil-packed bandage and support wire. Reinstall the manifold using new OEM bolts if possible. It is able to withstand continuous heat exposure of 400 degrees F and intermittent heat exposure to 500 degrees F. 49. 2 L engine size. 4 – Replace the Manifold And/or Gaskets; 1. Report. Scrub with shop towels to remove stuck-on deposits. 4 days ago · Top 5 Best Exhaust Sealants. Feb 20, 2023 · Remove Old Flange. Permatex ® Muffler & Tailpipe Putty. 3, 6. Sets in 1 hour, functionally cures in 8 hours. It creates a gas tight seal, and permanent repair is guaranteed, giving you Dec 1, 2018 · Use permatex putty to stop leaks in Exhaust The Honda shop told me I had a crack in the exhaust manifold on my Civic and that it was going to be expensive to replace. Leaking exhaust manifolds and joints. An effective repair putty that sets weld hard. Previously if an exhaust developed a small hole or crack, you would have no choice but to replace the damaged component or, in some cases, the entire exhaust assembly. A newly-formulated viscous substance that becomes rock-hard with heat. Thanks for joining me today. Estimate. Free postage. Suitable For : Metals. ExtremeHeat™ is formulated to allow for repairs to iron, steel and metal in high temperature environments (1000°F / 537°C). ly/3eL19HqReplace exhaust manifold gasket. " No matter what monetized channel it is!Where to b Jul 11, 2019 · hope this helps. In this video, we're diving into the steps involved in repairing cracked fact Aug 29, 2014 · Fix It Wrap 2 INCH X 50 inch | Exhaust Heat Tape and Repair Wrap | Strong Fiber Weld Fix Reinforcement Repair -2 Pack dummy J-B Weld FiberWeld 2" x 36" Automoitve Repair Cast, Black (38237) How to carry out simple…. 2 – Identify the Leak; 1. . 65 product ratings. Parts Cost. This high-heat sealant boasts ease of application and the ability to create a resilient, hermetic seal. Jul 18, 2022 · 3 Best exhaust manifold repair putty Exhaust manifold repair putty is a type of putty used to seal cracks and seams in metal exhaust manifolds. 8L Caravelle Transporter Most said yes but to check for any exhaust leaks as part of the diagnosing procedure. The paste is resistant to temperatures up to 850°F. delivery Thu, 20 Jun - Tue, 25 Jun. to/3utxf1nPermatex Muffler and Tailpipe Bandage: https://amzn. Apply a small bead of high-temp RTV sealant if specified by the instructions. Shop O'Reilly Auto Parts online. Its resistance to vibrations, high temperatures, and exposure to chemicals makes it exceptionally suited for use in exhaust systems. Labor Cost. We have the best exhaust repair kits and repair parts, from replacement parts both large and small to additives that help to clean the system out during use. 95. 0, or 6. Step 10. 129. Our Address Kings Mills, OH 45034 Oct 12, 2016 · If you'd like to join the Johnny Vannz Fan club: www. Seal it with more paste. 2 - I have an exhaust leak right after the passenger side exhaust manifold from a rusted broken bolt on the flange. These products ar Wishlist. 11. With a bit of luck you only need a new gasket. Preparation is key to any worthwhile exhaust repair. 1 – Use an Epoxy; 2. Father’s Day: 20% Off $125+ *Code: FATHERS20 Mar 11, 2024 · Best Exhaust Manifold Repair Putty. Best Value: MagnaFlow Street Series Axle-Back Exhaust. Loctite Mp2 Muffler Repair Putty 200g for Exhaust Systems Mufflers Manifolds. Posted October 2, 2020 (edited) Ed is spot on. It is great for repairing cracks, small gaps, seam connections or holes in exhaust manifolds, pipe connections, mufflers, catalytic J-B Weld Extreme Heat Metalic Repair Paste, 85-g. Dimensions: 2 X 24 Inch. 12 with Motoring Club premium. The paste is resistant to temperatures of up to 850°F with negligible, if any shrinkage. Recommended. Nov 19, 2011 · I doubt exhaust gets that hot and I still highly doubt JB weld can repair a cracked e. Muffler And Tailpipe Sealer; Seals holes and leaks in mufflers, tailpipes and around joints. The new exhaust manifold will slide in place on the gasket, and the technician will torque the retaining fasteners to factory specification. to/31RNIQGCamera Used: https://amzn. J-B Weld SteelStik is a hand-mixable, steel-reinforced, non-rusting epoxy putty that quickly repairs or rebuilds anything made of metal. The Cast Iron Exhaust Manifold Repair Kit includes both 72 and 77 electrodes. $10. Product Details. MP2 200g can. Exhaust Repair and Manifold Fixings - Exhaust Repair Step 1: Wait for your car to cool down and then locate the hole or crack. exhaust systems, mufflers, manifolds. Hand mixable epoxy putty stick specifically for high temperatures. J-B Weld is The Original Cold Weld two-party epoxy system that provides strong, lasting repairs to many surfaces. Read More. 2011 Chrysler 200. 2-pouch bonus pack. 9 out of 5 stars 106 29 offers from $858 $ 8 58 Damaged. Temperature Range (Deg F): 500 Degree. 78/Ounce) $8. '73 Scamp (the girlfriend): 225ci super/6 2BBL conversion (Almost done!) '90 Subaru, wagon (the wife): H4-cyl 2. All you need to do is drive and the heat from the exhaust will cure the putty to a tough waterproof seal. J-B Weld 8297 HighHeat 550 Degree Epoxy Putty Stick - 2 oz. If the crack in the manifold is narrow, as opposed to a Nov 22, 2023 · It’s with confidence that we affirm the best exhaust manifold repair putty is J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick – 2 oz. Part # 254-9990. Good Product. Best Project Car Exhaust: Milltek Classic Permatex’s Muffler & Tailpipe Bandage (84 sq. Stage 2 is simple, if you have completely finished stage 1. Cleanliness and proper dry time is essential. Check if this fits your vehicle. Can withstand continuous heat of 400°F (550°F intermittent) View More Details. Pyro-Putty 2400 is a ceramic and stainless steel filled, high temperature, thermally conductive paste used to bond, seal and repair defects up to 3/8? in cross-section in cast iron, steel and stainless steel components and structures up to 2000 oF (1093 oC). Delivering to. Almost had a fire. Adheres strongly to all metals sealing holes & leaks. Using exhaust repair putty. Permanently repairs holes and leaks in exhaust systems. 4 Years Later and still holding. Feb 7, 2022 · Ignoring the internet again and having a crack at patching an exhaust leak using muffler and tail pipe putty on the 2003 VW T4 V6 2. please subscribe so I can make money off of youtube, making money off me, helping you. Once you have brushed and sanded the pipe around the leak, wipe the area down with acetone to clean it and help the exhaust epoxy bond to the metal. 1997 - 2003 Ford F150 - Exhaust leak in 4. Applying Welds, Sealing Gaskets, and Finishing Touches. Part No. Blue Magic 18003 High Temperature Metal Repair, 3 oz. 1% positive Feedback. It has been developed to provide an easy DIY solution to a damaged exhaust. in. Use on: Automotive Metal And more Instructions 1. Step 3: Fit the correct bandage, following the instructions on the packaging. This two-pouch bonus pack seals out fumes at temperatures up to 2000 degrees Fahrenheit and is safe for catalytic converters. They took it to a welder, and he was pretty honest about it and said that it would be safer not to repair it. Nov 1, 2021 · November 1, 2021. Oct 1, 2020 · Location: Smithfield, Rhode Island. This exhaust kit withstands temperatures over 1000 Deg. A bandaid in form of putty won't stop the leak. $ 6 98. To repair an exhaust manifold leak, you will need a few essential tools. I probably could have taken it to Nov 12, 2021 · Replacing these manifolds can be expensive, repairing them can save you a lot of money. Apply muffler cement to all new pipe and muffler joints. Product Code: 552996240. F (540 Deg. What’s Included. Make sure you click the THANKS button under the video screen if this video helped you or "saved your life. com. Resists temperatures to 2000Fahrenheit (1000Celsius). C) and contains ready-to-use foil-packed bandage and support wire. . Material: Urethane. wox99 - 8 months ago. In this video you can see, Ajusa exhaust ma Download. As old as these cast iron manifolds are, they are very brittle and can crack (even more) pretty easy when welding them. Conclusion. 1,708 Reviews Scanned. dw pr cf qn cy dc bb gt dq cc