I purchased this for my 1993 GT-S and it looks amazing and it feels great! Thank you MR2Heaven.
JDM MR2 1991-1998 SW20 "G, GT, GTS/GT-S" Reproduction Emblem w/ Optional Gold Plating
This page is for pipes, clamps and hoses only. Does not include other parts such as intercooler, block off plate, fan shrouds etc. These pipes need aftermarket "greddy" style side mount intercooler core to work. For full intercooler kit, see here. Also have stainless pipes as well here.
NEW Version 2.0 - Redesigned Carbon Fiber Pipes (Applies to all new orders fulfilled after 3/1/2020). We've invested, upgraded and improved on our manufacturing processes and design for creating these carbon fiber pipes. The result? Higher quality, stronger, more durable, track ready premium carbon fiber piece that other companies only envy of being able to offer. A totally different level and quality pipe dubbed Version 2.0 See details below.
Version 2.1 (11/23/2020) - Introduction of our Forged Carbon Fiber Intercooler pipes
Version 2.1.1 (02/11/2021) - No BOV twist on block off cap released
Version 2.2 (2/25/2022) - Added new SPAL 600 and 800+ CFM variant fans for 500+WHP capability.
Version 2.3 (10/09/2022) - New Exclusive MR2Heaven intercooler cores - Increased 14-16mm of room for pipe adjustability/shorter inlet and outlet lengths, larger core, powder coated, better fitment and higher quality mounting tabs that are consistent and better placed
Intake Air Temperatures (IAT) with OEM or aftermarket stainless steel/Aluminum pipes on an upgraded side mounted intercooler core setup can exceed 140-145F+ after 3 to 6 pulls when ran without proper auxilary cooling and temperature alleviating modifications. This brings us to the point that not all mr2 intercooler kits perform the same. At these temperatures, one can expect engine to pull 30-70+ WHP worth of timing, enough to ruin all your fun and enjoyment. This is percisely why MR2s fall flat around 2-3 pulls and it only gets increasingly worse. Fortunately, we have effective solutions for these problems so you can have all the fun with your MR2 throughout the whole drive without any limitations
With our solutions featuring heat insulating carbon fiber technology and up to a total of 3 fans (one monster of an 9" on the heat exchanger and 2x 12" engine bay cooling various components), we are currently seeing an average of 20-30F maximum increase over ambient on the race track or on the streets with or without traffic! With our fully optioned out solutions, our customers are seeing as high as 500+ WHP on the streets without running into temperature issues. You heard that right. On the dyno, multiple pulls at 460+ WHP utilizing 91 octane gas resulted in around 100-105F IATs, which is legendary on a side mounted MR2 intercooler as they are commonly known to perform very poorly after 300 WHP.
Firstly, Carbon Fiber as a material is an excellent thermal insulator against heat as it features thermal conductivity values that is 10x-40x lower than aluminum and stainless steel respectively.
Why it matters? Our exhaust manifold temperatures can reach 1200F+, valve cover temperatures hover around 185-260F+ and intake manifold/throttle body/pipes are literally too hot to touch without burning your hand. Physic states, objects will become equilibrium in temperature with its surroundings through a mixture of heat conduction and radiation. Ultimately, every side mounted IC MR2s greatly suffers from heating of intake air temperatures as that air is forced to travel through a gruesome hot and long path before it reaches our engine cylinders. This also puts unnecessary extra stress into the side mounted heat exchanger.
For those who say "its a short path and heat soak doesn't matter because of air velocity", go check out the large temperature differences and watch the detailed video. Keep in mind, those results are for Intake side and pipes not placed directly above MR2 motor/exhaust manifold but the physics are the same and the results/temperature differences on a MR2 are even greater, especially when you factor in our 2x 12" engine lid fans cooling everything up top.
https://youtu.be/rHXB4ljWHf4?t=1917
Second, our optional 800+ CFM SPAL fan pulls large amounts of airflow through the thick 4" restrictive intercooler core cooling fins with brute power to the point where you can easily feel with your hand on the other side of the core. The other 2 fans we offer, we cant feel much if any air being pulled through which brings us to another inherent problem of 90s design and mid engine layout of MR2, that is the natural air flow velocity from small vent on the side is inadequate for penetrating through entire heat exchanger core when car is in motion even at highway speeds.
Heat exchanger core actually sits quite some distance above the vent opening and at a large slanted angle. Imagine velocity of air flow when it has to fully twist 90 degrees twice to penetrate the core in such short distances. Not going to happen. Fortunately, our optional 800+ CFM air flow fan takes care of things
Do most owners even have air re-directing block off plates installed?
Third and lastly, our dual 12" engine lid fan shroud helps significantly in reducing recovery times, and temperatures around the engine bay, including the heat soaked "too hot to touch" intake manifold/throttle body/pipes. The 2x 12" fans being literally an inch away from those various important components, forces massive amounts of cool ambient air directly to help cool everything nearby. The end result is many components in the engine bay are literally cool/cold to the touch while the motor is running, including top half of the entire intake manifold, both pipes, throttle body, your intake air filter and more. Thats a huge temperature difference, from burning hot to touch to cold to the touch.
Many believe natural air cooling which goes from under the car and out of the engine lid is proper and the best method. We don't argue that hot air rises and it does but what actually happens is hot air from your motor and block rises and heats up your components. Don't believe us? That air flow is free - try it yourself - If your components aern't cool to the touch after, there is your answer.
Link to dual 12" engine lid fan shroud
Carbon Fiber Intercooler Pipe Advantages
Intercooler Core Advantages
There has been at least 20+ different branded generic mr2 intercoolers on the market made by a dozen or more different manufactures all with different specifications, molds, jigs, blueprints, sizes, different internal cores, design, material, different QC and fitment issues throughout the past few decades. These intercooler cores are not made equally. Some cores are much smaller, many fit very poorly and some wont install at all, much less work with other attached components such as air block off/diverting plate, fan shrouds, pipes etc.
With that being said having come across major supply chain issues as well as numerous QC problems, we were fed up and have finally decided to improve on these cores by making our own for 2022+
Intercooler Kit Advantages













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Because many of our products are produced in limited quantities, popular items can sell out between production runs. With production and manufacturing lead times often ranging from 1-3+ months, unexpected demand can quickly deplete available and planned inventory, and waiting for future production runs may mean missing one—or even multiple—batches and facing a significant delay.
Pre-Orders help us accurately gauge demand and plan production quantities while allowing customers to secure their spot & receive their parts in a timely manner. This helps reduce delays and the chances of products selling out unexpectedly, while ensuring we can continue bringing more specialized products to the community.
Not all pre-orders are the same. Depending on the product, a pre-order may be for an existing product that is temporarily sold out or a new product that is still in development.
The product page will provide the most current estimated fulfillment timeline and any relevant project details.
Many of our products are produced in limited quantities, and popular items can sell out between production runs.
If an existing product is sold out, we may open a pre-order for the next production batch. These products have already been developed and produced previously, but additional manufacturing time is required before the next batch is ready.
Pre-ordering secures your place in the next production run and ensures you don’t miss the next available batch.
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Developing a new product is a significant process. Depending on the complexity of the project, it may involve:
A single product can take 3 months to over a year to fully develop before it is ready for regular production.
During this process, prototypes, molds, fitment, or manufacturing methods may require revisions. If we identify an issue that does not meet our standards, we may need to make corrections before moving forward with production.
This can occasionally extend the estimated timeline, but we believe it is better to correct an issue before shipping rather than rush a product to customers that does not meet our standards.
We always aim to provide the best estimated timeline available at the time a pre-order is listed.
However, estimated dates are not guaranteed. Manufacturing schedules can change, and development projects may require additional time for prototyping, revisions, production, or quality control.
We do not believe in rushing production simply to meet a projected date.
Before a product ships, it must go through the appropriate manufacturing, finishing, fitment, and quality control processes to ensure it meets our standards.
If there are any significant changes to the estimated timeline, we will provide pre-order customers with updates as information becomes available.
Good products take time. We'd rather get it right than get it out fast.
Our goal is to continue supporting the MR2 community by developing new and unique products that may not otherwise exist.
Pre-orders and group buys allow us to better determine demand and commit to larger production quantities. Larger manufacturing orders can help reduce per-unit production costs, allowing us to pass a portion of those savings directly on to our customers while also helping fund the development of future products.
By participating in a pre-order, you are not only securing your product—you are also helping make new projects possible.
Depending on the project, participating in a pre-order or group buy may provide:
Because pre-orders and group buys allow us to commit to production quantities, tooling, manufacturing, and product development, pre-order purchases are generally non-refundable once the order has been placed.
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Please note that pre-order fulfillment timelines are estimates and may change due to manufacturing, fitment, quality control, or other unforeseen development delays.
In the unlikely event that a product is ultimately unable to be produced or the project is permanently canceled, all affected pre-order customers will receive a full refund.
Thank you for supporting our projects and helping us continue to develop new products for the MR2 community.
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We use scanning technology worth nearly $20,000 to digitally capture and quality check parts at 0.02mm accuracy and 0.05mm point cloud resolution—ensuring an unparalleled level of detail and precision.
We use advanced CAD tools not only to correct asymmetries, distortions, and visual flaws found in OEM and aftermarket parts, but also to enhance the design itself—improving structural integrity, optimizing fitment, and refining key features for better performance and usability.
With 20+ years of MR2 experience and an engineering background, we know this platform inside out.
Combined with modern engineering tools and advanced manufacturing resources, we create world-class products with attention to detail that the MR2 deserves
We preserve the core essence of OEM and authentic design while leveraging engineering expertise to enhance both function and form.
Fiberglass variants come sanded and primed—semi-ready for paint.
Dry carbon and wet carbon fiber options often look stunning as-is and arrives clear-coated for extra gloss and protection.
We stand behind every product we make. If you encounter any issues, just reach out and we'll make it right. We're here for you 7 days of the week.
Every part starts with a choice — and that choice shows. It shows on the scale, it shows in the fitment, and it shows the moment someone looks closely at the weave. Here's exactly what separates our construction options, so you can build the car you actually want.
This is the same class of material and process used in professional motorsport and aerospace composites. Carbon fiber is pre-loaded with a precisely controlled resin ratio, then cured in an expensive autoclave, under heat and pressure — no excess resin, no guesswork, every fiber locked exactly where it belongs.
The payoff shows up where it counts: less weight, more strength, tighter tolerances, and a smoother, more dimensionally stable finish. Edges stay cleaner, sharp contours stay sharp instead of rounding or warping like wet layup can, and the carbon weave itself has more visual depth. It's easier to install, too — and for our most complex shapes, Pre-Preg isn't just the better option, it's the only one that can get the geometry right.
9 lbs doesn't sound like much. Until you're the car being passed by it.
On a rather simple shaped SW20 Trunk Lid alone:
Typically, Dry Pre-Preg cuts nearly 60-70% of the weight versus OEM steel — and comes in 30–50% lighter than our own Wet Carbon equivalent parts.
Pre-Preg parts are race team's material of choice when a part actually has to perform, not just look the part.
Anyone can make a part. This one's engineered — built right the first time, so it's the one you don't end up replacing, upgrading, or paying for twice. It's the version you're proud to bolt on
Wet Carbon Fiber uses real carbon fiber fabric, hand-saturated with resin during layup — on many parts, paired with a fiberglass base to balance appearance and cost. It's genuine carbon fiber where it counts, with real weight savings over steel, at a lower cost than Dry Pre-Preg.
It's where a lot of builders start — real carbon fiber, real weight savings, great appearance at a lower price than Pre-Preg. Many do come back for Pre-Preg on their next panel once they see the difference or if budget allows. If Wet Carbon fits your build or budget now, it's a completely legitimate, good-looking, well-performing choice.
Fiberglass gives you real strength and durability without the added cost of carbon fiber
Some of our Dry Pre-Preg carbon products include: Turbo Engine Lid, Radiator Air Diverting Panel, SW20 Complete Replacement Interior Trims, Trunk Lid, Carbon Fiber Intercooler Pipes etc)
Both Dry Prepreg and Wet Layup Carbon Fiber can be finished in either Matte or Glossy.
Glossy Finish
→ Deep, reflective shine
→ Enhances the carbon weave
→ Classic high-end appearance
Matte Finish
→ Smooth, non-reflective appearance
→ More understated, motorsport-inspired look
→ Hides minor surface imperfections better
Yes, all our fiberglass products come pre-primered and ready for painting. Simply apply an alcohol wipe and start spraying
We work with experienced composites engineers, skilled specialists, and professional manufacturing facilities to produce composites with the strength, precision, and finish our products demand.
The result: superior strength, precise fitment, and a result that hobbyist or trial-and-error manufacturing simply can't match.
Built on Experience. Driven by Better.
With 20+ years of MR2 experience, an engineering background, hundreds of parts developed, and over 35,000 orders fulfilled, we know the MR2 platform inside and out.
Serving enthusiasts worldwide, we develop hard-to-find parts, OEM+ solutions, and industry-first upgrades using modern engineering tools and advanced manufacturing resources.
Driven by a relentless pursuit of better, a commitment to excellence, and uncompromising attention to detail, that philosophy is reflected in every part we create.