Gizzmo Thermal Intake gaskets - Now Shipping !!
The effects of colder intake air don't always come from cold air intakes!
The Gizzmo Thermal Gasket is a thick '*Phenolic' inlet manifold
gasket that acts as a barrier stopping heat transferring from the
engine block through into the inlet manifold. Stopping this heat
transfer results in a cooler inlet charge temperature and in doing
so increases engine power in much the same way an intercooler does,
except this is able to benefit a turbo and non-turbo setup.
![]()
Key benefits of using the Gizzmo Phenolic Thermal Intake Gasket:
- Produces a cooler intake manifold and intake charge resulting in MORE POWER
- Almost invisible modification, looks stock for the stealth factor
- Better gas mileage
- Replaces stock gaskets
- Reusable over and over
- No undesirable side effects
Having seen many people shell out hundreds of dollars for performance mods of dubious value, I wanted as much data as possible to show that this intake manifold insulator thing really worked. I was able to show that: The intake ran 30 degrees F (17 degrees C) cooler at cruise and at least 50 degrees F (28 degrees C) cooler at idle; According to my dyno plots, I gained up to 7 horsepower and 11 ft-lbs of torque over the major portion of the power curve. My best time at the track was ~0.1 seconds quicker and ~1 mph faster.Test Results from Outlaw Engineering: 1994 Ford Probe GT 2.5L V-6
See the review by AutoSpeed Magazine of the Gizzmo Thermal Intake Gaskets
*Phenolic sheet is a hard, dense material made by applying heat
and pressure to layers of paper or glass cloth impregnated with
synthetic resin. These layers of laminations are usually of
cellulose paper, cotton fabrics, synthetic yarn fabrics, glass
fabrics or unwoven fabrics. When heat and pressure are applied
to the layers, a chemical reaction (polymerization) transforms
the layers into a high-pressure thermosetting industrial
laminated plastic.
![]()
| Engine List: | Vehicle Model: | Part #: |
|---|---|---|
|
Chrysler / Dodge |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Dodge Neon SRT-4 | All Models - NEW! | G6042 |
| Chrysler PT Cruiser Turbo | All Models - NEW! | G6042 |
|
Honda |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Honda B16A | All Models | G6012 |
| Honda B16A2 | All Models | G6012 |
| Honda B18C | All Models | G6013 |
| Honda D15 | All Models | G6037 |
| Honda D16 | All Models | G6037 |
| Honda F20B/C | S2000 | G6034 |
| Honda H22A | All Models | G6031 |
| Honda K20A | All Models | G6032 |
|
Mazda |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Mazda 13B Turbo | S4 & S5 RX7 | G6027 |
| Mazda 13B Turbo | S6 & S7 RX7 | G6015 |
| Mazda 20B | Cosmo | G6033 |
|
Mitsubishi |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Mitsubishi 4G63 Turbo | EVO 1 to 3 | G6010 |
| Mitsubishi 4G63 Turbo | EVO 4 to 8 | G6011 |
| Mitsubishi 4G63 Turbo | VR4 | G6009 |
| Mitsubishi 4G92 Mivec | All Models | G6008 |
| Mitsubishi EVO 10 | All Models - NEW! | G6039 |
| Mitsubishi 4G93 GSR | GSR | G6007 |
|
Nissan |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Nissan CA18DET | S13 | G6026 |
| Nissan CA18DET | All Twin Ports | G6016 |
| Nissan CA18DET | Other Single ports | G6017 |
| Nissan RB20DET | R31 Early | G6020 |
| Nissan RB20DET | R31 Late | G6021 |
| Nissan RB20DET | R32 All Models | G6025 |
| Nissan RB25DET | R33 All Models | G6023 |
| Nissan RB25DET | R34 All Models | G6023 |
| Nissan RB26DETT | All Models | G6022 |
| NIssan SR20DET | S13 | G6018 |
| NIssan SR20DET | S14 & S15 | G6019 |
| NIssan SR20DET | GTIR | G6014 |
|
Rover |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Rover T16 | All Models - NEW! | G6040 |
|
Subaru |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Subaru EJ20 '98o n/EJ25 | WRX/STI/Outback | G6030 |
| Subaru EJ20 up to '98 | WRX/STI | G6006 |
|
Suzuki / Barina |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Barina/Suzuki Swift G13b | All Models - NEW! | G6045 |
|
Toyota |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| Toyota 2JZ-GTE | Supra | G6028 |
| Toyota 3S-GE | Altezza | G6035 |
| Toyota 3S-GTE | MR2/Celica | G6029 |
| Toyota 1U V8 | All Models - NEW! | G6041 |
|
Volkswagen Beetle |
Gizzmo Phenolic Thermal Intake Gaskets |
|
| VW Beetle Small Port | All Models - NEW! | G6043 |
| VW Beetle Big Port | All Models - NEW! | G6044 |
Additional Engine Gasket Designs Can Be Cut on Request: Contact Us for Details :
Phenolic Thermal Intake Gasket Manufacturer's Suggested Retail Price: $99 USD :