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Description
DPE Manta Pro Series VFII 'BIG BOY' Bi-Modal SystemThe ONLY 100% bolt on bi modal system on the market; Designed to retain & utilise your existing factory bi modal functionality; Available to suit both electric OR vacuum bi modal vehicles; Massive 10 YEAR WARRANTY!!; Backed by DPE Manta Performance's 100% FITMENT GUARANTEE!!; 100% Aussie designed & manufactured; Your DPE BIG BOY Bi Modal System Includes: DPE 1" 7 8 4 into 1 headers; 409 grade stainless steel; Long tube design; Dual 3" 200 cell high
- The ONLY 100% bolt on bi-modal system on the market;- Designed to retain & utilise your existing factory bi-modal functionality;
- Available to suit both electric OR vacuum bi-modal vehicles;
- Massive 10 YEAR WARRANTY!!;
- Backed by DPE Manta Performance's 100% FITMENT GUARANTEE!!;
- 100% Aussie designed & manufactured;
Your DPE BIG BOY Bi-Modal System Includes:
- DPE 1" 7/8 4 into 1 headers;
- 409 grade stainless steel;
- Long tube design;
- Dual 3" 200 cell high flow cats;
- Dual 3" Inch Stainless Steel straight through Mufflers with a built in X pipe. These are hand made to stop droning & keep a straight finish which maximises flow & produces the distinct DPE note;
- Dual 3" Inch Stainless Steel Rear Mufflers with a dual 2 inch outlet;
- DPE Manta Bi-modal rear mufflers;
- Flange bolts set;
- Exhaust flange gaskets;
- 2 x O2 loom extensions;
- Backed by DPE Manta 100% fitment guarantee;
- Backed by DPE Manta 10 year warranty;
Bi-Modal Features:
LSX Performance are proud to announce our range of DPE Manta bi-modal valves for full integration with your factory bi-modal interface. This allows your vehicles factory bi-modal to be retained, Whilst having the very best exhaust system fitted to your car!
See the below fitment info to suit both electric & bi-modal systems:
Electric bi-modal fitment:
Simply unbolt the factory motors off the OEM valves, install them onto your new DPE Manta Pro Series bi-modal mufflers and you're good to go!
Saves time cutting valves out of the factory exhaust, and allows the OEM system to be retained intact if you ever need to return the vehicle back to original condition.
Vacuum bi-modal fitment:
Simply unplug the factory vacuum lines off the OEM mufflers, and plug them into the valves on your new Manta mufflers, and you're good to go! Saves time cutting valves out of the factory exhaust, and allows the OEM system to be retained intact if you ever need to return the car to original condition.
Why Should I Buy The DPE BIG BOY?
The DPE system will excite your senses. It will provide music to your ears with the DPE's one & only signature deep exhaust note that can not be mistaken for any other.
Let's talk about performance
- The Big Boy provides you with the BEST of the range available for your vehicle. You are investing in the highest performing exhaust system on the market. The DPE brand has been tried, tested & proven to return the highest gains over any of their rivals.
This is achieved by the fact that every DPE system is manufactured in Australia using the latest, Most innovative technology & state of the art machinery.
Quality
-It is all about the quality. DPE use the Highest grade, 409 stainless steel which doesn't expand or retract as much as lesser quality steel under extreme changes in temperature.
Fitment
- Your new system is simply a bolt-up exhaust that does not require any welding, bending or cutting to either your vehicle or new exhaust (Alterations to standard or other systems may need to be made to fit up to the DPE Performance Exhaust - Speak to our technicians for further advice on this).
Backed by DPE Manta's 100% fitment guarantee, This is even more reason to purchase this system.
Need Some Assistance With Your New System?
Sure! Give us a call on
(03)8595 4343
OR Simply click
Get In Touch
& schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!
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Shop with confidence with free freight Australia wide & discounted pricing.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 531 reviews
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Product Reviews
★★★★★ 5
A Hilarious, Action-Packed Thrill Ride!
Format: Hardcover, Format: Hardcover
A Coast Guard veteran and all around good guy, Carl, lives in an apartment with his ex-girlfriend’s cat, Princess Donut. On a cold, winter night, Donut slips out of a window and gets stuck up a tree. And it’s a good thing she does! Wearing nothing but a jacket, boxers, and a pair of slippers that don’t fit, Carl goes outside to try to coax her down. He’s just about retrieved the cat, and then it happens.
The whole world is changed. In the blink of an eye, every building, car, and piece of technology on the planet is flattened. Smooshed. Gone. A bodiless voice announces that anyone who doesn’t want to live off whatever is left on the planet will need to enter stairs. Carl and the cat do so, and that’s when the fun starts.
It seems the galaxy has had a long-running and massively popular television program that follows “dungeon crawls”—classic role-playing/video game scenarios where adventurers go into a medieval dungeon, explore, fight monsters, win treasure, gain experience, become more powerful, and then proceed to deeper, harder levels. Earth has been selected to serve as the setting for the current season. That’s right. The Earth has been destroyed for the sake of a galactic television game. By entering the stairwell, Carl, Donut, and a couple million other humans have become participants in this game. Instead of remaining a pet, Donut is made into a fellow “crawler,” like Carl. She can speak, and reason, and fight—all with the personality one would expect from a cat named Princess Donut
The rules to this galactically televised dungeon crawl are intricate. But essentially, Carl and Donut begin to mentally see stat screens, just like in an RPG video game: health, various skills, their strength, dexterity, intelligence, and constitution. In classic 80’s kids Dungeons & Dragons style, they have unlimited encumbrance, meaning they can carry anything they can pick up, file it away in “inventory,” and pull it up whenever needed. They‘re on level 1 of this season’s crawl, a classic dungeon with tunnels, doors, chambers, and monsters—lots of different monsters. There’s a countdown running, so they only have so many days to find a set of stairs that will lead them down to the next, harder level. And if they don’t find the stairs before the timer runs out, the level they’re on will collapse. There’s all sorts of lethal dangers awaiting the crawlers. And that’s what takes up the bulk of the book.
There are daring encounters, puzzles to sort through, and lots and lots of monsters to fight. In each encounter, the reader is given real time stats of the characters. After their initial shock, Carl and Donut slowly form an endearing partnership, one that proves quite successful in this dangerous game they‘re forced to play.
I’ll confess for the first quarter of the book, I was skeptical. It felt an awful lot like one of my kids watching someone else playing a video game (which is something I don’t really understand). But Matt Dinniman does a masterful job of weaving in enough subplots—both inside and outside the dungeon—so that both a cohesive story and genuine character development emerge from all the excitement of fighting kobolds, or rigging goblin explosives, or figuring out how to slay a “big boss” monster that vaguely resembles a cat-hoarding old lady. There’s depth to this dungeon.
And of course there’s action. It’s compelling, page-turning, fun. And funny. Dinniman has a sharp, occasionally crass, often dark sense of humor and he knows how to use it in all the right places. There’s snark, and absurdity, and physical comedy, and some snort-through-your nostrils lines. Think of a homebrew Dungeons and Dragons campaign melded with a Hitchhiker’s Guide to the Galaxy vibe that‘s centered around a likable hero and a hilariously self-absorbed cat.
I thoroughly enjoyed this book, and will definitely be pursuing the series. Highly recommended.
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Reviewed in the United States on April 27, 2025
★★★★★ 5
Wish I’d jumped in sooner
Format: Kindle
Great book, easiest read I’ve had in years. Particularly enjoyed switching between the audio and reading. One of the best audiobooks out there for sure, not quite a radio play but the characters do all get proper voice acting and they are brilliant. Book one had me hooked but book 2 really sealed the deal, grateful that there are so many more to read. The comedy, the horror, the bonkers world building, and some really great character work make one of the most insane setups for a book feel easy to buy into and believe in. I’ve been looking for a series that captures my imagination like this for a while and I think I’ve found it.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Funny, smart and nerdy
Format: Kindle
Are you now or have you ever been a member of a TTRPG group or serious video gamer? This book is for you. You'll get all the in-jokes, understand the process and enjoy the story. It's almost literally a step-by-step description of a dungeon crawl from hell, but I was never bored. Matt Dinniman's tone and how he writes Carl are smart and enjoyable.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Chaotic & absurdly funny!
Format: Paperback, Format: Paperback
Dungeon Crawler Carl was one of those books where the first thought in my head was, what on earth am I reading? And somehow that’s exactly why it works. It’s chaotic, absurdly funny, and completely outside the usual genres I gravitate toward, but it turned out to be such a fun ride.
The premise alone is wild. Earth collapses into a giant dungeon run as a galactic game show, and Carl ends up fighting through it alongside his ex-girlfriend’s cat, Princess Donut, who honestly steals the show for me. Like if I ever get a cat I will probably named her Princess Donut haha! The whole thing is nonstop action, monsters, traps, loot drops, and ridiculous commentary about survival being tied to entertainment value. It’s very LitRPG, very Dungeons & Dragons energy, and packed with pop culture references.
Did a hybrid read and listened to the audiobook when on the go, which is phenomenal and probably the best way to consume it. The narration makes the humor and chaos land even harder. Carl and Princess Donut as a duo are hilarious, and I can already tell this is the kind of series I’ll return to whenever I need a break from heavier reads.
It’s intense, bizarre, and honestly kind of addictive, not something I would jump back to back considering there are like 9 other books, but it is a surprisingly great palate cleanser.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
hilarious, fun and fantastic writing
Format: Kindle
It’s been a little while since I laughed hysterically from a book.
The writing, top tier, the humor immaculate and the characters, compelling.
The story is a mix of satire humor and all around packed with all the things that make a book fantastic. Intrigue, mystery, actual thought. 🤣
For all my booktok girlies who are on the fence, just do it. It scratches an itch I cannot describe.
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Reviewed in the United States on May 22, 2026
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