APEXi High Pressure High Temp Radiator Cooling Cap for Mazda RX8 (Series 1 & 2, 2003-2012)
Shoutout to RX8 Upgrades for the greddy radiator + cap. Hit him up if u need new top quality rx8 parts, hes the man
Seating, shift controls and cabin finishing parts for owners who want the RX8 interior to match how seriously they drive the car. This range includes Mazda RX8 bucket seats, gear knobs and passenger-side details chosen to lift tactile quality and cabin cohesion.
RX8 Model
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APEXi High Pressure High Temp Radiator Cooling Cap for Mazda RX8 (Series 1 & 2, 2003-2012)
Shoutout to RX8 Upgrades for the greddy radiator + cap. Hit him up if u need new top quality rx8 parts, hes the man
Out with the old clogged filter and in with the new TRUST filter. Thanks RX8 Upgrades!! Getting plenty more air flow now
Just installed my spanking new Autoexe Stainless Muffler, and here's a short take of my initial impressions: The Autoexe catback is lovely - very unique 2 box design and the tips are the tapered kind (ie cut at an angle) each lasercut with the Autoexe logo. Very nicely polished midpipe which connects beautifully (and easily) with the exhaust outlet. Most importantly, the exhaust tips have a perfect visual alignment, unlike other exhausts i've seen where one tip protrudes out more than the other. The Autoexe definitely doesn't have this problem. Also, the 2 box design has a lower profile than stock. Previously, i used to scrape and even dent the exhaust box when clearing humps or even parking - not so with the Autoexe. The Autoexe performs really well, at least on my AT. There is a noticable increase in low end torque, and the car just feels substantially lighter. Revs are much more responsive, and the slight lag felt when launching the car seems to have melted away. Linear acceleration is also much faster (at least across 1st 3 gears), and i'm reaching 120-130kmh much faster on 2nd gear alone (NB mine is the 4spd AT). I'm very pleased with the low-torque gains on the Autoexe - finally i have that slight 'lurch' from start which the manuals seem to have, but the ATs don't. The Autoexe starts off idle with a really low, bassy growl. When first installed, it was barely audible, but sounds louder now. In time, the db will increase to an extent. On higher RPM revs, exhaust sounds deep and wet, and def not those shrilly Remus' we hear on the expressways from time to time. Installation was a breeze, and took under an hour at Monster Garage at Ubi, who's the only authorized dealer in Singapore, so these guys know their stuff. The torque/hp improvement was a shocker esp on low end, esp when mine's an AT. I've heard of bros installing Fujitsubos and HKSs that have either no or negative benefit. In this respect, I'm mighty pleased with the Autoexe. Sound is not loud, but a soft low bassy growl when idle, which develops into a mature wet sound at higher revs.
KTS coilovers front and rear AutoEXE two piece rotors front and rear with AutoExe pads Project PMU braided lines in charcoal Raypower 20mm bolt on spacers Fully rebuilt calipers with new pistons One corner done three more to go 🤙🏻 Thanks RX8 Upgrades nothing but the best forget the rest 🏁
Just another RX8 Upgrades appreciation post. Thanks for the autoexe clutch and oem throwout bearing and for being a top seller to deal with. Need rx8 parts? Hit up RX8 Upgrades
AUTOEXE Lower Arm Bar (Rear) for Mazda RX8 (Series 1 & 2, 2003-2012)
The rear lower arm bar is very nice and strong. There are 4 pieces two triangular bars for the subframe and two smaller bars that strengthen the rear arm. Overall I'm very happy with the bars. The quality of the autoexe bars are excellant and the packaging and handling of the bars are superb. I found my turn in using the autoexe bar was more responsive then my old Cusco lower arm. As well my rear is more stable when exiting out of corners. The best part about these bars is probably the front member brace and the triangualar rear brace that strengthen up the chassis. Because with my current suspension setup to the max and without my roll cage installed yet, my cars chassis is flexing from the pressure and stress buildup that I put on it at the track. For the price I'm very satisfied. Even though the price isn't cheap and in some cases you can buy a car, but the bars are definatley worth the money.
The RX8 cabin is a driver-focused space to begin with. However, worn touchpoints, mismatched trim or a seating position that no longer suits your style can blunt that character. The right interior parts bring it back. As a result, you end up with a more purposeful driving environment. You notice it on every run, not just the first one. This range covers the areas that matter most, from bucket seats and shift controls through to passenger-side finishing details.
Bucket seats are where posture, lateral support and cabin presentation converge. A well-chosen seat keeps you planted through direction changes. Moreover, it communicates the car’s intent every time you open the door.
Our RX8 bucket seat options are selected to suit the car’s geometry and the expectations of owners who want a more focused driving environment without sacrificing everyday usability. Brands such as BRIDE, long established in Japanese motorsport seating, set the benchmark for fit, finish and lateral support. Compatibility with the existing interior colour and trim direction should guide the choice.
Start with the areas you interact with on every drive. Because seating and shift controls have the most direct effect on feel, they are the logical first step. From there, finishing details can bring the passenger side and surrounding trim into the same standard.
For owners sourcing Mazda RX8 bucket seats in Australia, fitment accuracy and finish quality matter most. An interior upgrade should feel like it always belonged there. Meanwhile, each part works best when it supports the same overall result: a cabin that reflects the same level of attention as the rest of the build.
The RX8 interior range covers bucket seats, gear knobs and passenger-side finishing details such as footrests. These parts suit owners looking to improve driving feel, refresh worn touchpoints or build a more cohesive cabin presentation.
Fitment depends on the specific seat and bracket combination chosen. Always confirm that the seat rails or adapters are compatible with the RX8 floor mounting points before purchasing, and check whether the seat suits Series 1 or Series 2 models if that distinction applies to the product.
That depends on the seat model. Some bucket seats are designed primarily for a focused, track-inspired driving environment, while others balance lateral support with everyday comfort. Check the individual product details to confirm the intended use case before committing.
In most cases the gear knob is a standalone upgrade that threads onto the existing shifter. It is one of the most frequently handled touchpoints in the cabin, so refreshing it with a quality replacement makes an immediate tactile difference without requiring changes to surrounding components.
A passenger footrest is a finishing panel that fills the space to the left of the passenger's feet, giving the cabin a more complete and intentional look. On the RX8 it is a straightforward trim detail that tidies an area that can otherwise appear unfinished, particularly in a cabin that has been upgraded elsewhere.
Start with the areas that affect driving feel and function, then consider how each part's colour, material and finish relates to what is already in the cabin. Choosing parts that share a common direction, whether OEM-style or track-inspired, produces a result that feels integrated rather than assembled from unrelated upgrades.
Fitment varies by product. Some parts suit both series, while others are specific to one. Check the individual product listing for confirmed fitment details before purchasing, as cabin dimensions and trim anchor points can differ between series.