# CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g CarPlan Muflit MEP251 is a heat-resistant exhaust repair paste listed in a 250 g size. The listing describes it as a paste that hardens with heat to bridge holes and seal cracks, with a repair process that does not require professional tools. - [Original product page](https://bargainpostbox.co.uk/product/carplan-muflit-mep251-exhaust-repair-paste) - [View offer](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - Market: UK - Language: en-GB - Currency: GBP - Brand: CarPlan - Model: MEP251 - Price: 3.88 GBP - Previous price: 6.99 GBP - Discount: 44% - Price checked: 2026-11-12T14:42:11.682Z - Rating: 4.2 / 5 - Reviews: 302 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Designed to bridge holes and seal cracks in exhaust systems. - The listing says the paste hardens when heated and forms a gas-tight repair. - The product description calls it a tough epoxy resin bandage that bonds to the exhaust with heat. - The listing claims an anti-rust formula that helps protect the exhaust. ## Pros - A single paste product is described for both holes and cracks. - The listing says application does not require professional tools. - The stated heat-hardening process provides a clear use context for exhaust repairs. ## Specifications ### Identity - Brand: CarPlan - Model: MEP251 ### Dimensions and weight - Dimensions listed: 9.9 x 9.9 x 5.6 cm; 271 g - Weight listed: 271 g ### Product details - Pack size in title: 250gm ## Before you buy - The listing gives a 250gm pack size in the title, while its dimensions entry also gives a separate listed weight of 271 g. Customer feedback reports mixed durability, including both repairs said to last a year or two and concerns that the repair can be brittle. The product claims are not independent performance verification. ## A good fit for - Drivers considering a paste-based repair for a hole or crack in an exhaust system. - DIY users looking for an exhaust repair product described as simple to apply without professional tools. ## Less suited to - Buyers seeking a documented repair-life guarantee or a product with independently verified durability. ## Customer feedback Customer feedback describes the paste as easy to use and effective, with reports of repairs lasting a year or two, but durability opinions are mixed and some feedback describes the hardened repair as brittle. Value opinions are also mixed. This matters for buyers considering a paste repair rather than a longer-term solution, especially because the listing provides no quantified repair-life claim. - Positive themes: Customer feedback reports that the paste works well and is easy to use. - Mixed feedback: Durability feedback ranges from reports of repairs lasting a year or two to concerns that the repair can be brittle. - Mixed feedback: Customers express differing views about value for money. ## Frequently asked questions ### What is the CarPlan Muflit MEP251 intended to repair? The listing describes it as a paste for bridging holes and sealing cracks in exhaust systems. ### How does the paste form a repair? According to the product description, it bonds to the exhaust when heat is applied and hardens to create a gas-tight repair. ### Is the listed pack weight clear? The title states 250gm, while the dimensions entry lists a product weight of 271 g. These refer to different listing details and should not be treated as the same measurement. ## Alternative options - [Holts Firegum Exhaust Paste 150g Black Sealant & Leak Repair](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [TETROSYL LTD FIP120 CarPlan Fire Putty Exhaust Assembly Paste](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [Heavy Duty Aluminium Foil Tape 50mm x 59.4m High Temperature Self-Adhesive \| High temp silver aluminum foil tape for HVAC, exhaust ducts & metal repair. 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Thermal insulation reflective for high temp protection](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [Deecam Exhaust Wrap, 5M Black Exhaust Heat Wrap \| GlassFiber Exhaust Tape Bandage, with 10 Pcs Self-locking Stainless Steel Cable Ties, for Motorcycle Car Pipe Insulation](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [NASCA Exhaust System Sealant \(150g\),Waterproof Exhaust Repair Paste 1100°C \| Repairing Cars/Motorcycles Damaged Holes, Oil Leaks, and Rust on Metal Surfaces](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [Visbella Exhaust Repair Paste, High Temp Silencer Sealant for Exhaust Leaks, Non-Slumping Cement for Back Box, Tailpipe & Catalytic Converter,75g](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [50 Pcs Exhaust Repair Kit, Exhaust Repair, Heat Shield Repair Kit, Ehicle Locking Star Washers Fixing Clips for Most Car Models, Compatible with Shield Vent Fastening Repair](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) ## Add-ons - [Holts Gun Gum Exhaust Repair Bandage, Gun Gum Repair Bandage, Professional Quality Exhaust Repair Bandage For Small Holes, Creates Gas Tight Seal In Minutes, Reliable & Easy To Use Exhaust Repair](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) - [Holts Gun Gum Flexiwrap Straight Pipe Repair Metal Bandage Ends Bends Silencer Exhaust](https://bargainpostbox.co.uk/visit/carplan-muflit-mep251-exhaust-repair-paste) ## Images ![CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g — 1](https://bargainpostbox.co.uk/i/lBRFJafLzTRnVhtLCtR-ZayH37_VOYFMW5JFoowLI3fTAQWr0GzHtfCRLJgAE6LIx96c9IDyTb5dHS6EHtKd8slxdfu3YNVxwXsiZaWvKkrB0Kdix02NjKFZ.jpg) ![CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g — 2](https://bargainpostbox.co.uk/i/DJaIYQLKzlwfzevOsuk5dQ3y818rjp4cOlQADWD6lBTyKNnZwPAXLIVqdJFFFpethaKPXsF6kdtOmljGsbQ3HrSCXMgMjaxMX1LPSgK_pohrRBSNzXBQVzun.jpg) ![CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g — 3](https://bargainpostbox.co.uk/i/RxSi-adf8NFhfJ924yTHVAVo0FUzsVDouDtlKg10xgpL6FFwrFElUgnZCtnB09DVBbBXwQTEJqhgBhsxsvDJ0LCi0TwE0D-l5VZdWmzbirB2b8DDTPlJIlAV.jpg) ![CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g — 4](https://bargainpostbox.co.uk/i/M2GjqmJe03hxV6kX03AphR662joPooPa_3P47-r1BuuSrDWt77ElcKoyHbVmSnCs3oSIjj0oWrurF-6qEctTZCQ28oj-SDfvWAXWDmwft2XbufBNZHObr2qa.jpg) ![CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g — 5](https://bargainpostbox.co.uk/i/qX26K4S2xm48v0pPwo8fcN4Dz7q58jXYmIz8NoF5FjjOq4ni-j59C_RSTEqyht4CkCdl3p3F9wXhsK4RgLlFidoKrnzeW0zyYZUq7QvnapA30A4FUfe1Sqiy.jpg) ![CarPlan Muflit MEP251 Exhaust Repair Paste, 250 g — 6](https://bargainpostbox.co.uk/i/aSysc7M4x6-CiZ3RvVcEuPZTrsxdXKmlCvexK4GdODHM4I7pzbQ_x2eYYz4BBKvd0X2Wv3c6_KWwE49_dWttav-VlmmR7xZif0gl-umBYTf3hUsqwIYDQ3bi.jpg)