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Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 5pm

http://www.promacautomotive.com.au/

Pro Mac Automotive Pty.Ltd, 45 southern Road, Mentone (2026)

26/05/2026

New Product Just Arrived Today
Banks Power Ram Air 68RFE Transmission Deep Pan to suit 2007.5 to 2024 Ram 2500/3500HD

About This Product
Banks are bringing forced air cooling to the RAM 68RFE transmission. Using technology from Their patented differential covers, the Banks Ram-Air Transmission Pan cools quicker than stock and all competitors. This extends fluid life. An additional three quarts of capacity, a break-away Ram-Air scoop, and Banks FlowThru® Fins aid in cooling. Cooler fluid means a longer-lasting bearings and clutch packs. The design is so innovative, it was awarded a U.S. patent.

Why It's Better
Engineered To Run Cool
The Banks Ram Air Transmission Pan for 2007.5-2024 RAM trucks with the 68RFE transmission outperforms and outcools the competition by leveraging decades of Ram-Air technology and thermal management expertise honed in racing and military engine development.

Forced Air Cooling
Taking advantage of the fast-moving cool air under your truck, the Ram-Air Transmission Pans' Patented design provides forced air cooling as it draws ambient air through the large forward-facing scoop and through the external heat radiation fins.

Unlike competitive designs where the metal of the pan hangs the lowest, the Ram-Air Transmission Pan is engineered so that the lowest point is only the sacrificial front scoop while still providing 2.8 additional Litres of fluid capacity.

The plastic scoop is also designed to break away without causing damage to your pan, just in case. If this happens to you, let Banks know and they will send a replacement Ram-Air scoop on the house.

•1/8" NPT port for easily adding a supplemental temperature sensor.

•22 deep-cut external radiator fins provide more exposed surface area to the cool air moving under the truck.

•20 internal fins absorb more heat from the oil than a standard or all aftermarket pans.

•High temp resistant ferrite magnetic drain plug collect debris at lowest point.

•Die-cast process provides a smoother, less porous interior surface and improves fluid flow in the pan.

The Banks proprietary FlowThru Fins® maximize thermal energy transfer by lining up the internal absorption and external radiator elements with each other.

Transmission heat is efficiently drawn from the fluid, reducing stress on your RAM's cooling and lubrication systems.

Banks vs Stock
The stock 68RFE pan is shallow and made from stamped steel which has no internal or external fins to assist in removing heat from the fluid inside.

Without additional means to cool the fluid, it quickly becomes heat soaked with no way to radiate the additional heat load.
With an additional 2.8 Litres fill capacity and a massive increase in internal and external surface area, transmission heat is efficiently rejected through the casting and back to the cool ambient air under the truck.

Die-Cast vs Sand-Cast
All Banks lubrication cooling products are die-cast, not sand-cast like some competitors. Made with far greater precision, a die-cast part is denser, smoother, and has virtually no porosity compared to the equivalent sand-cast part.

Sand-cast parts often retain the sand they were molded with. Sand is an abrasive material that is bad for bearings and cylinder walls. In other words, you don’t want sand in your oil. Finally, our long, thin cooling fins are only possible with a die-cast process. Although this process costs more, it's worth it.

Fluid Dynamics:
-Internal cooling fins run inline with the drain port with streamlined passageways
-Downward-facing port eases oil change process
-Lower aeration means longer fluid life

Technical Specs:
-1/8 NPT port for aux temp sensor
-External heat radiation fin count: 22
-Internal heat absorption fin count: 20
-External heat radiation surface area: 922 in2
-Internal heat absorption surface area: 695 in2
-Fasteners: 15 x stainless steel M6 fl**ge hex bolts
-Material: A380 aluminum diecast with CNC machined surfaces

$1,263.85 inc GST
Note: Very Limited Stock Available
Located in Mentone Vic Can ship OZ wide

25/05/2026

Note: Due to high demand we have just Sold out of the Diff covers we will have more arriving in a few weeks time
we still have both sway bars and trans pans in stock
2013 to Current Ram 1500 Package
Includes the Following Products:
-Hellwig Adjustable Rear Sway Bar
-Pacific Performance Engineering ZF 8-Speed Heavy-Duty Cast Aluminium Transmission Deep Pan
-Pacific Performance Engineering 9.25"-12-Bolt Heavy-Duty Cast Aluminium Rear Differential Cover

Hellwig Adjustable Rear Sway Bar
Hellwig Sway Bars are an extremely effective handling upgrade you can make to your vehicle. Hellwig sway bars offer quick bolt on installation that are engineered to perform. An immediate improvement will be felt when you drive through the first corner with a Hellwig sway bar installed. Though most vehicles come equipped with factory installed sway bars, they are often insufficient for today's load and tow demands. Hellwig sway bars feature larger than stock diameters and precision engineered components to optimize handling and reduce body roll.

Features and Benefits:
-Adjustable Rate Sway Bar
-Everyday drivability and in heavy, tow/haul conditions
-Increased stiffness for improved handling, comfort and safety
-Reuses Factory End Links
-Solid, heat treated chromoly, rear sway bar

Pacific Performance Engineering ZF 8-Speed Heavy-Duty Cast Aluminium Transmission Deep Pan

Heavy-Duty Cast Aluminium Transmission Pan - Deep
Excessive heat kills transmission life. As temperature rises, transmission fluid viscosity decreases, weakening the lubricating film that protects gears and bearings. This could cause premature wear and potential failure.

Cast from high-grade A356.0-T6 aluminium alloy, the PPE transmission pan offers 2 quarts of additional fluid capacity, ensuring long-lasting heat management and performance.

The deep external cooling fins maximize the heat-wicking surface area, effectively dissipating heat to keep your transmission cool under pressure. These fins also add strength to the bottom of the pan and enhance impact resistance.

The built-in baffles at the bottom of the pan increase contact between the fluid and the cast-aluminium surfaces, enhancing heat transfer. These baffles also reduce fluid sloshing, ensuring consistent fluid pickup and stable transmission performance. Together with the longitudinal external fins, they form a stiff, cross-bracing structure, distributing loads better and increasing impact resistance.

The factory plastic pan and its non-replaceable filter must be discarded with every fluid change. In contrast, a replaceable filter bolts directly inside the PPE pan, making fluid services easier and more cost effective. The PPE drain plug is equipped with a powerful, high-temperature-rated neodymium magnet that captures ferrous metal particles, providing additional protection for your transmission.

Keep your 8-speed running longer, healthier, and cooler with PPE.

Features:

-Premium A356.0-T6 heat-treated cast aluminium alloy – a high-strength, thermally conductive material
-Precision-cast using permanent steel moulds for a smooth, consistent finish and high dimensional accuracy
-Increases fluid capacity by 2 quarts for higher thermal capacity
-Tall 3/4-inch external fins improve heat dissipation, lower transmission fluid temperature, and increase impact resistance
-Half-inch internal baffles enhance heat absorption and minimize fluid sloshing
-External fins and internal baffles work together to form an ultra-strong Cross-Bracing structure
-304 Stainless steel drain plug with built-in high temperature rated neodymium magnet and Viton O-ring
-Equipped with a 1/8-inch NPT port with pre-installed NPT plug
-Integrated filter supports ensure proper filter placement
-Compatible with OEM gasket and steel collars
-New transmission filter included

Pacific Performance Engineering 9.25"-12-Bolt Heavy-Duty Cast Aluminium Rear Differential Cover

Heavy Duty Cast Aluminium Rear Differential Cover for RAM 1500 9.25"-12
Excessive heat can degrade the protective qualities of differential fluid, leading to accelerated wear of gears and bearings. In limited-slip differentials, constant high temperatures can break down clutch packs and friction modifiers, resulting in reduced efficiency and compromised traction control.

Cast from high-grade A356.0-T6 aluminium alloy, the PPE differential cover adds .5 quart of fluid capacity and features half-inch external cooling fins for long-lasting heat management and performance.

Built-in windage scrapers inside the PPE cover ensure precise fluid distribution around the gears. By reducing excessive fluid churning, these scrapers lower heat build-up and minimize parasitic loss, promoting more efficient power transfer. Together with the vertical external fins, they form a strong cross-bracing structure that improves load distribution and enhances impact resistance.

The fill plug is precisely positioned at the factory level. Both the fill and drain plugs feature a powerful, high-temperature-rated neodymium magnet that captures ferrous particles for added protection.

Features

-Premium A356.0-T6 heat-treated cast aluminium alloy – a high-strength, thermally conductive material
-Precision-cast using permanent steel molds for a smooth, consistent finish and high dimensional accuracy
-Increases oil capacity by .5 quart for higher thermal capacity
-Half-inch external fins improve heat dissipation, lower differential fluid temperature, and increase impact resistance
-Precision-placed internal windage scrapers prevent excessive churning, reducing heat generation, fluid aeration, and power loss
-External fins and internal scrapers work together to form an ultra-strong Cross-Bracing structure
-Cast-in gussets for additional differential housing fl**ge support and increased rigidity
-304 Stainless steel service plugs with built-in high temperature rated neodymium magnets and Viton O-rings

$2,188.10 inc Gst
Located in Mentone can ship Ozwide

25/05/2026

EOFY Sale 20% off S&B Filter 2017 to 2019 L5P Duramax GM Truck Cold Air Intake kit with Oiled Cotton Filter
Was $795.00 inc Gst Now $636.00 Inc Gst
S&B cold air intake for the 2017-2019 Silverado / Sierra Duramax 6.6L was engineered to minimize air restriction and flows 43.86% better than stock. This kit comes with a fully enclosed air box that protects the filter from dirt and keeps out engine heat.
S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning. This kit was designed to avoid check engine lights with it's properly mapped Mass Air Flow Sensor.
On the L5P intake kit, S&B signature clear lid is integrated right into the silicone air scoop that feeds more air to the filter, and provides great looks.
More air equals better performance. The L5P intake kit features two large air inlet points. If you want to customize the amount of air you take in, we include an optional box plug that can seal off one inlet point
Located in Mentone Vic Can Ship Ozwide
*Sale ends 4pm 31/06/26 Unless Sold out prior

14/05/2026

EOFY Sale 20% Off G2 Alloy Diff Covers to Suit 99/06 F250/350 with sterling 10.25"/10.5 Diff
Was $450 inc Gst Now $360.00 inc Gst
G2 Axle and Gear Ford 10.5/10.25 Sterling alloy diff cover is cast from light weight aluminium to dissipate heat, reinforcing ribs for added rigidity and strength. It is heat treated and shot peened to handle direct impact.
Located in Mentone Vic can Ship Oz Wide
* Sale Ends 4pm 30/06/26 Unless Sold out prior

14/05/2026

EOFY Sale 20% Off G2 Diff Covers
to suit 2001 to 2019 GM 2500/3500 & 2003 to 2018 Ram 2500/3500 with AAM 11.5" or 11.8" 14 bolt rear axle
Was $492.00 inc GST Now $392.00
G2 Alloy Brute Diff cover to suit 2001 to Current GM and Ram trucks With an AAM 11.5" Rear Diff
G2’s aluminium differential covers are engineered to protect your ring and pinion by cooling the gear oil, as well as providing additional protection from impact. Made from heat-treated aluminium, these covers have internal and external cooling fins that help dissipate the heat from your oil. They also incorporate a magnetic dip stick and drain plug that draws any metal particles to helps filter the oil. The Brute differential cover comes coated with a premium UV stable powder coat for a superior finish.

Located in Mentone Vic Can ship Oz wide
* Sale Ends 4pm 30/06/26 Unless Sold out prior

14/05/2026

S&B 196L Long Range Replacement tank for 2007 to 2024 Ram 2500/3500HD Cummins Crew Cab Short bed truck
The S&B's 52-gallon (196L) fuel tank directly replaces the OEM 31-gallon (113L) tank without any cutting, drilling, or special modifications. This makes for a trouble-free, faster installation process. allowing you to save time, go further, and get more out of your truck! Go big or go home!
LOCKED IN FOR A TRUE SEAL.
The S&B Fuel Tank was designed to use the OEM locking ring. This ensures a perfect seal and securely retains the fuel pump onto the tank
BUILT TO LAST.
The S&B Tanks are made out of an extremely strong crosslink polyethylene and backed by their lifetime warranty.
Common questions
Is It Compatible with gooseneck and 5th wheel?
Yes it is
Can I reuse the Factory skid plate?
No
What are the Dimensions of the the tank?
161.5cm x 45.3cm x 56.0cm
How much lower does it hang compared to the factory tank?
6cm this measurement is taken from the bottom of the tank
Note: The fuel gauge will continue to work however the distance to empty will not be accurate.
$3,295.00 inc Gst
Located In Melbourne can Ship Oz Wide See less

13/05/2026

New Product Just Arrived
Pacific Performance Engineering 2020 to 2025 Chev/GMC 2500/3500HD 6.6L L5P Duramax Fuel Coolant Pump Relocation Kit with Premium High Efficiency MicroPure XR Engine Oil Filter
Kit replaces the factory fuel coolant pump mounting bracket and moves the pump away from the oil filter housing. This allows for the use of the bigger, better Oil Filters Like the PPE Deep Engine Oil Filter , an essential upgrade for the L5P, providing superior 5-micron filtration and more than double the filter media size.
Premium High-Efficiency Engine Oil Filter
The oil filter is your engine’s first line of defence against contaminants that degrade oil performance and reduce oil lifespan. Poor filter performance and the presence of oil contaminants can lead to premature wear and potential failure of engine internals. The OEM filter falls short, only offering 259 square inches of 25-micron filtration capability and using a weak leaf spring, reducing seal quality and allowing dirty oil to blow past the filter media.

PPE’s upgraded filter provides 522 square inches of filtration area, a 100% increase over the OEM filter. The specially engineered ultra-fine synthetic microfiber MicroPure XR® media achieves a 5-micron nominal rating. An integrated high-temperature rated neodymium magnet also allows the PPE filter to capture ferrous particles, preventing them from clogging the media, extending filter and oil life. The use of a heavy-duty coil spring ensures a secure seal between the media end cap and the base plate, eliminating dirty oil blow-by and maximizing filtration performance.

In contrast to competitors’ unsealed bypass valve, the PPE filter incorporates a steel-NBR poppet and a precision coil spring to ensure a proper seal and consistent performance. The PPE filter also features a heat-resistant silicone anti-drain back valve, retaining oil in the filter after the engine is turned off for superior protection against dry starts.

The PPE filter’s heavy-duty construction, consisting of a high-strength steel base plate with increased thread engagement and large oil passages as well as a durable metal centre tube for rigid media support and pressure resistance, allow for maximum confidence in all conditions. An integrated pleat-locking spiral bead of adhesive keeps filter media pleats secured and evenly spaced for consistent filtration performance. Additionally, PPE’s TorqSTOP™ Technology prevents over-tightening and reinforces the rubber gasket, enabling a burst pressure rating of 450PSI.From 2020 to 2023, the GM 6.6L Duramax utilized the PF26 oil filter.
In 2024, the Duramax transitioned to the PF63 oil filter, which features larger passage holes for improved flow but is the same filter used for the 5.3L Small Block, possessing smaller filtration media and getting clogged easier
Note: 114002700 Fuel Coolant Pump Relocation Bracket Kit is required for the install of this deep filter.

$209.22 Inc Gst
Located in Mentone Vic Can ship Oz wide

04/05/2026

New Product Just Arrived
Pacific Performance Engineering 2020 to Current Ford F-Series 6.7 Powerstroke Zilla Intake Manifold & Turbo Inlet Kit
Features:
-Large 3.25-inch stainless steel tubing and hydroformed runners for increased airflow
-Eliminate stock restrictive EGR inlet swirl
-69% higher maximum flow rate than the stock component
-Handles higher boost pressures - consistent performance for any application
-Redesigned stainless steel EGR pipe and gaskets
-Fully round 4-inch stainless-steel turbo inlet
-Fully round airbox duct made of 100% dry carbon fibre for unrestricted airflow and reduced weight
-Removes the factory two-chamber plastic intake resonator
-Lower manifold gaskets and EGR pipe gaskets included
-5-ply silicone couplers with oil resistant inner layer
-OEM-like fitment, retains all stock mounting points
-Compatible with regular-output and 500 hp high-output trucks

Intake Manifold and Turbo Inlet Kit
The stock cast aluminium intake bridge manifold on the Ford 6.7L Power Stroke is a well-known performance bottleneck. Certain design characteristics of the stock manifold restrict fresh air intake, which is particularly unfavourable for engine performance. Some sections of the stock manifold’s internal passage are even narrower than a 2.5-inch-diameter tube, severely limiting airflow. Additionally, the EGR inlet swirl is positioned directly in the center of the flow path, creating significant turbulence and flow disruption. This turbulence reduces both the intake air velocity and the volume of air entering the cylinder heads.

The PPE Performance Intake Manifold effectively eliminates these stock bottlenecks by utilizing large 3.25-inch stainless steel tubing, combined with hydroformed runners that seamlessly direct airflow into both cylinder heads. The problematic, flow-restricting EGR boss has been eliminated, creating unobstructed flow passages. Furthermore, the EGR inlet port has been carefully repositioned and angled to ensure even distribution of fresh air and EGR gases to both banks, thereby maximizing volumetric efficiency. To support this, the kit includes a redesigned stainless steel EGR pipe and gaskets. With these enhancements, the PPE Performance Intake Manifold achieves a 69% higher maximum flow rate than the stock component.

On the turbo inlet side, the system features a four-inch stainless steel turbo inlet, paired with a dry-carbon-fibre airbox duct. Unlike the stock components, which transition from circular shape to oval shape and then back to circular shape, both PPE components maintain a fully round design. This ensures higher flow efficiency and reduces frictional losses. Additionally, the factory plastic two-chamber turbo resonator has been removed, reducing air turbulence and weight, while enhancing turbo sound.

The best part of this kit is its hassle-free installation and OEM-like fitment. All stock mounting points - including sensor clips, dipstick brackets, and coolant hose connections - are retained. Not a single wiring harness or coolant line is left unsupported. The MAP sensor port is positioned in the exact same location as the stock manifold, with MAP sensor shield provisions.

Upgrade today and get the most out of your Power Stroke.

$2,995.00 inc Gst
Located in Mentone Vic Can Ship Oz wide

04/05/2026

Just Arrived
Pacific Performance Engineering's
2011 to 2026 Ford F250/F350 Superduty 6.7L Powerstroke Air to Water Intercooler Kit With Polished Boost Tubes

Features:
-All-aluminium bar-and-plate construction
-63% less pressure drop than the stock intercooler
-50% larger core volume for superior cooling
-Eliminates factory restrictions for a smooth airflow path
-Increases charge air density and engine torque
-Reduces exhaust gas temperatures (EGTs)
-Consistent performance under all conditions
-Better combustion efficiency, higher MPG
-Hassle-free, bolt-on installation

The PPE intercooler is engineered to outperform the factory unit by maximizing heat rejection, airflow efficiency, and structural integrity under boost. Featuring a 50% larger, all-aluminium bar-and-plate core, it delivers substantially greater thermal mass and heat transfer surface area, enabling faster and more consistent charge-air cooling under sustained load. A re-engineered internal coolant flow path promotes more uniform heat extraction across the core, further enhancing the heat transfer between the hot charge air and the coolant.

The rigid TIG-welded aluminium construction, including reinforced end tanks, ensures superior durability and pressure resistance, maintaining performance at elevated boost levels. Fluid-dynamically optimized, cast-aluminium end tanks streamline airflow, cutting internal turbulence and reducing frictional pressure drop by 63% - allowing the turbocharger to operate more efficiently.

The result is lower intake air temperatures, reduced exhaust gas temperatures (EGTs), improved combustion efficiency, and increased fuel economy, all while supporting higher power output and sustained performance. Designed as a complete, bolt-on solution, the PPE intercooler kit includes all required hardware for a seamless installation and OEM-like fitment.

$2,995.00 inc Gst
Located In Mentone Vic Can Ship OzWide

09/02/2026

More Stock Has just Arrived
S&B 234 Litre Long Range Replacement Tank to suit 2011 to 2022 GM 2500/3500 Duramax Trucks with a Short Bed
The S&B's 62 Gallon fuel tank directly replaces the OEM 36-gallon tank without any cutting, drilling, or special modifications. This makes for a trouble-free, faster installation process it mounts in the same location as the factory tank and hangs 3.5" lower thank the factory tank this measurement is made from the bottom of the factory tank .
GO BIG OR GO HOME!
S&B's offers the largest replacement fuel tank on the market, holding an impressive 62 Gallons of fuel,
INNOVATIVE BAFFLED DESIGN.
S&B Tanks were engineered with a built-in baffled design. This helps to minimize fuel sloshing. This helps to contain fuel around the fuel pick up and prevents unwanted tank sloshing noise.
LOCKED IN FOR A TRUE SEAL.
The S&B Fuel Tank was designed to use the OEM locking ring. This ensures a perfect seal and securely retains the fuel sender onto the tank
BUILT TO LAST.
S&B Tanks are made out of an extremely strong crosslink polyethylene
Note:
The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left.
The fuel gauge will operate properly. The fuel gauge will remain on full until about 4-5 gallons have been used and then the gauge will start to move normally. GM trucks monitor for an inoperative fuel gauge, so in some situations, until it starts to move, the truck’s computer will drop the gauge to empty to get the driver’s attention even though your tank is full. The gauge will return to its normal position after restarting the engine.
$3,295.00 Inc Gst
located in Mentone Vic can ship oz wide

Pro Mac Automotive Pty.Ltd

26/05/2026

25/05/2026

25/05/2026

14/05/2026

14/05/2026

14/05/2026

13/05/2026

04/05/2026

04/05/2026

09/02/2026

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Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm