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Manta  |  SKU: SSMKRA0018

Manta 3" Stainless Steel Complete Exhaust System fits RAM 1500 DT 5.7L HEMI V8 2020-ON (SSMKRA0018)

Sale price $5,491.00 Regular price $6,864.00
20% off

Description

Description:

Unlock the full potential of your RAM 1500 DT 5.7L HEMI with this complete Manta 3" stainless steel exhaust system. Australian made from high-grade stainless steel, this is a full system from extractors through to twin cat-back pipes with rear mufflers and black tips — everything you need in one kit. The 3" diameter upgrade over the factory system significantly reduces exhaust restriction, delivering improved power, sharper throttle response, and the deep, aggressive HEMI sound your RAM deserves.

Fitment

Detail Value
Make RAM
Model 1500
Series DT
Year Model 2020-ON
Engine 5.7L HEMI EZH OHV 16V V8
Transmission Auto & Manual

Specifications

Detail Value
Part No. SSMKRA0018
Brand Manta
Pipe Diameter 3" (76mm)
Configuration Twin Cat-Back with Rear Mufflers
Tips Black Exhaust Tips
Material Stainless Steel
Origin Australian Made
Warranty Full Manufacturer's Warranty

 

⚠️ Please Note: This is a complete exhaust system requiring professional installation. We recommend having this fitted by a qualified exhaust technician. All required gaskets for fitment are included in the kit.

Why Choose the Manta 3" Complete System?

  • Full system upgrade — extractors, high-flow cats, twin 3" cat-back pipes, rear mufflers, and black tips, all in one kit
  • 3" diameter pipework reduces exhaust restriction for improved power and torque across the rev range
  • Stainless steel construction resists corrosion and is built to last the life of your vehicle
  • Australian made by Manta — engineered and manufactured locally for Australian conditions and vehicles
  • Deep, aggressive HEMI exhaust note without being intrusive at highway cruising speeds
  • All required gaskets included — no extra parts to hunt down before booking your install
  • Backed by a full manufacturer's warranty with tax invoice provided

Frequently Asked Questions

What's included in the kit?
SSMKRA0018 is a complete exhaust system including extractors, catalytic converters, twin 3" cat-back pipes, rear mufflers, black exhaust tips, and all required fitment gaskets.

Will this fit my RAM 1500 DT 5.7L HEMI?
Yes — SSMKRA0018 is specifically engineered for the RAM 1500 DT series with the 5.7L HEMI EZH V8 engine, 2020 and onwards. If you're unsure about your specific build, call us on 1800 069 965 before ordering.

Does this suit both auto and manual transmissions?
Yes — this system suits both automatic and manual transmission variants of the RAM 1500 DT.

Will I need a tune after fitting this exhaust?
No tune is required for this exhaust system. It is a direct bolt-on upgrade and your RAM 1500 DT will run correctly straight off the install.

Does this affect my vehicle warranty?
We recommend checking with your vehicle dealer regarding modifications and warranty. Manta is a reputable Australian manufacturer and the system comes with its own full manufacturer's warranty.

How long does installation take?
As a full system replacement, installation typically takes a half to a full day depending on your workshop. We strongly recommend professional fitting by a qualified exhaust technician.

Is this an Australian-made product?
Yes — Manta exhaust systems are designed and manufactured in Australia, purpose-built for Australian vehicles and conditions.

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Delivery & Shipping

We only ship our products Australia-wide, using several different carriers across the Country. We select the most suitable Carrier for your order and your area. Please understand that the customer doesn’t have the right to choose a Carrier unless it’s on their own freight account. All orders are provided with a tracking number and must be signed for when receiving goods.

LARGE ITEMS

Carriers Used: TNT Express, Star Track Express, Toll Ipec, Fastway, Orange Courier Service

Large Items cannot be sent to a PO Box, so please supply a physical address when purchasing. If a PO Box is supplied as the delivery address, this will delay your order. All items that are classified as Large Items have been listed in the description.

SMALL ITEMS

Carriers Used: Australia Post Eparcel, Australia Post Express Bag

Any questions about our Shipping Info, feel free to contact us

Warranty & Returns

Performex Auto is committed to delivering excellent customer service and products that have outstanding quality. We endeavor to make sure that all products listed on our website are in Stock and the pricing is correct. Delivery timeframes are between 2 and 8 business days. If a product is ordered and it isn’t available, we will make contact with you and arrange an alternative product, a back order, or a full refund

Warranty & Returns

All our products come with a Warranty from the date of invoice. Product Warranty is stated on the listing. Please read our policy below before purchasing, as our staff will not be influenced into changing the policy in any way.

1. Warranty becomes null and void in the case of incorrect utilization or disregard of the instructions

2. Performex Auto is happy to offer replacement items (no refunds) if: the item is dead on arrival or damaged, a manufacturing fault with the Product, or an incorrect item was sent

3. If you have purchased an item, and you would like to return it, we can offer you a refund less a 15% restocking fee to cover Postage & Handling

4. Performex Auto Warranty does not cover any Labor cost (It is the customer's responsibility to check they have been sent the correct parts, before attempting fitting)

5. Transport costs are refundable when a warranty issue has been appropriately recognized and acknowledged by the appropriate staff members at Performex Auto

6. At all times, contact us at returns@performexauto.com.au with any issues or problems before returning the item. We will work hard to resolve any issues

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Customer Reviews

Overall rating: 4.7 / 5 from 338 reviews.

Customer photo review of HOLDEN COMMODORE VE/VF SEDAN/WAGON SS/SV6 2 1/2" TAILPIPES J PIPES AND HOTDOGS

Aaaaaaaamazing exhaust.. love the sound..not too loud not too quiet... Goes off when you accelerate and as soon as let go off accelerator a bit , it goes down.. this way don't get drone in high speed.. Also checked the decibels and amazingly stays below 90 DBL. Love the exhaust

HOLDEN COMMODORE VE/VF SEDAN/WAGON SS/SV6 2 1/2" TAILPIPES J PIPES AND HOTDOGS

Customer photo review of Shipping Protection

Perfect for my back section of exhaust pipe on my jimny. Thanks so much!!! Awesome quality

Shipping Protection

Customer video review of REDBACK EXTRACTORS, CAT & 2 1/2" CATBACK FITS FORD FALCON AU 6CYL 4.0L UTE (FOR243KIT)

I called up and changed my order from the full system with middle and rear muffler to a middle muffler and straight tailpipe. Glad I did, sounds good, not that loud. All parts were supplied correctly. Little bit of drone in the cab around 2.5k revs. Had to use a dremmel to grind down the weld around one of the extractor pipes as the factory bolts wouldnt sit flush. Very small exhaust leak between the cat and middle muffler but i’ll put that down to me not having a middle exhaust hanger. Paint on the extractors looks great, the rest is average. All things considered for the price I’m happy with it.

REDBACK EXTRACTORS, CAT & 2 1/2" CATBACK FITS FORD FALCON AU 6CYL 4.0L UTE (FOR243KIT)

Customer video review of Shipping Protection

Unreal exhaust and incredible shipping time for the size of it. Tops of the y62 patrol now and sounds immaculate

Shipping Protection

Customer photo review of Shipping Protection

Great product, excellent service very fast delivery thank you Trevor C

Shipping Protection

Customer photo review of DIESEL PARTICULATE FILTER FITS HOLDEN CRUZE JH 2.0L Z20D1 2011-2014 (DPF133K)

DPF arrived promptly and it was a perfect match for the one being replaced, fitted perfectly. A much better option than a commercial flush that wanted twice the cost of a new one and no guarantee if the core was compromised. I spent as much time resetting all the sensor codes as the mechanical installation itself.

DIESEL PARTICULATE FILTER FITS HOLDEN CRUZE JH 2.0L Z20D1 2011-2014 (DPF133K)

Customer photo review of MANTA 2.5" CAT DELETES FIT NISSAN PATROL Y62 5.6L V8 2012-ON

Great product, although it was missing the mounting screws. Contacted Manta and the team at MPI was able to rectify it within the next hour thanks to Manta’s wide distributor network. Fantastic service and thanks again!

MANTA 2.5" CAT DELETES FIT NISSAN PATROL Y62 5.6L V8 2012-ON

Customer photo review of XFORCE 304 STAINLESS STEEL CAT BACK EXHAUST SYSTEM FITS VOLKSWAGEN GOLF GTi MK7 MK7.5 MK8 2013-ON

I'll start by saying I do love this exhaust. Sounds great. Quality materials. True value for money. Simple(*) enough to put together too. What wasn't simple was the clamp joiner - connects new xforce to downpipe- what a PITA although absolutely no fault of Xforce, I just wasn't aware before I started the install. The cast Y pipe at the back was a surprise, again didn't expect it - it's unique. I did expect the drone at 1700 - 2000 rpm and I'm good with that as I didn't use the supplied mid muffler. The reason I'm giving 4/5 is the fact I had to take 4.5cm off the drivers side and 2cm off the passenger side to get the tips to look "right" and not stick out too far/look offset As I mentioned great price, also SUPER fast deliver.

XFORCE 304 STAINLESS STEEL CAT BACK EXHAUST SYSTEM FITS VOLKSWAGEN GOLF GTi MK7 MK7.5 MK8 2013-ON

Customer photo review of PLATINUM LEFT EXHAUST MANIFOLD GASKET FITS TOYOTA LANDCRUISER VDJ78R 4.5L V8 (EMS762)

first parcel i paid extra for protection excellent but third parcel i paid for protection again very said a piece of cardboard and bubble wrap with a kink in it and i had to get in touch as 5 days after purchase still not posted an your page says in stock so msg to you guys nothing back just posted with crap protection so not happy about this parcel i should be refunded that cost

PLATINUM LEFT EXHAUST MANIFOLD GASKET FITS TOYOTA LANDCRUISER VDJ78R 4.5L V8 (EMS762)

Customer photo review of DPF DELETE DUMMY VERSION FITS TOYOTA PRADO GDJ150R 2.8L 4CYL 2015-2024 (DPF153PO)

Express postage was fast and it turned up packaged very well. The welds weren't as pretty as I would have expected although nothing wrong with them and still looks to be a high quality unit. Everything fit 100% exact, and once you fit all of the OEM heat shields and reinstall all the sensors ect it looks indistinguishable from the factory dpf filter. Hard to get a good photo fitted but I have included some anyway. Definately a better purchase than a straight replacement pipe or smashing out the internals of the factory dpf

DPF DELETE DUMMY VERSION FITS TOYOTA PRADO GDJ150R 2.8L 4CYL 2015-2024 (DPF153PO)

Blown away by how quick the delivery was, beautifully packed. Thankyou

Shipping Protection

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