Engine Bay Dress Up

Complement your engine bay with the Mishimoto Limited Edition Subaru Oil Filler Cap designed specifically for your Subaru! Offered with a either an...

Add function and style to your engine bay with a Mishimoto CNC-machined billet Oil Filler Cap. Available in black and red, this item is a great com...

Add function and style to your engine bay with a Mishimoto CNC-machined billet Oil Filler Cap. Available in black and red, this item is a great com...

Add function and style to your engine bay with a Mishimoto CNC billet Oil Filler Cap. Available in Black and Red, this item is a great compliment t...

Add function and style to your engine bay with a Mishimoto CNC-machined billet Oil Filler Cap. Available in black and red, this item is a great com...

Add function and style to your engine bay with a Mishimoto CNC-machined billet Oil Filler Cap. Available in black and red, this item is a great com...

Add function and style to your engine bay with a Mishimoto CNC billet Oil Filler Cap. Available in Black and Red, this item is a great compliment t...

Add function and style to your engine bay with a Mishimoto Oil Filler Cap. Available in black and red, this item is a great complement to any stock...

Add function and style to your engine bay with a Mishimoto CNC-machined billet Oil Filler Cap. Available in black and red, this item is a great com...

Keep your radiator in place with the Mishimoto radiator stay. Made of all-aluminum it is 40 grams lighter than your stock OEM radiator stay. The ae...

Simplify, then add washer fluid. That’s how the saying goes, right? Add even more lightness and style to your already-lightweight and stylish roads...

MPC Motorsport 100 Proof Hardware is, without doubt, the coolest, most original dress up hardware we have seen.  It looks even more amazing in per...

MPC Motorsport 100 Proof Hardware is, without doubt, the coolest, most original dress up hardware we have seen.  It looks even more amazing in per...

MPC Motorsport 100 Proof Hardware is, without doubt, the coolest, most original dress up hardware we have seen.  It looks even more amazing in per...

MPC Motorsport 100 Proof Hardware is, without doubt, the coolest, most original dress up hardware we have seen.  It looks even more amazing in per...

Introducing another original design from MPC – our Hundred Proof Oil Cap. Designed to flow seamlessly with the rest of our product line, this Oil ...

✧ Hundred Proof Hardware™ by MPC ✧ • Get rid of those old, corroded factory bolts! • Precision CNC Machined Billet Washers • High Strength Stainle...

Our 21pc Wiper Cowl Hardware Kit includes new, stainless steel bolts, Billet Hundred Proof Hardware & Neoprene Rivnuts to mount up your cowl! ...

✧ Hundred Proof Hardware™ by MPC ✧ Get rid of those old, corroded factory bolts! Works with OEM & Thermal Intake Manifold Gaskets Our Stainle...

MPC Motorsport 100 Proof Hardware is, without doubt, the coolest, most original dress up hardware we have seen.  It looks even more amazing in per...

Hundred Proof Valve Cover Hardware Kits are designed to replace the old, brittle OEM bolts and cracked rubber seals on your valve cover, and look g...

MPC Motorsport 100 Proof Hardware is, without doubt, the coolest, most original dress up hardware we have seen.  It looks even more amazing in per...

Hundred Proof Hardware™ by MPC Stainless Steel Transmission Hardware Kit Get rid of those old, corroded factory bolts! MPC Kits are sealed and wi...

Hold your battery in place with style. Made from CNC machined aluminum and powder coated Red or Silver for long lasting good looks. Notes: PHP-INR-...

Hold your battery in place with style. Made from CNC machined aluminum and anodized black, red, neon yellow, or hyper teal for long lasting good lo...

Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover. SPECS Material 5052 Plate Alumi...

Dress up your engine bay while preventing leaks and spills from your master cylinder reservoir with the PERRIN Brake Reservoir Cozy.

The PERRIN Engine Cover Lockdown is not only a great way to resecure your plastic OEM engine cover, but also adds a bit of flair with anodized PERR...

The PERRIN Firewall Grommet makes cable management for routing wires from the interior to the engine bay simple and protects them from wearing on b...

The PERRIN Engine Cover Kit replaces the OEM plastic engine cover, adding colour and style to your engine bay. Features:  Precision drilled mounti...

PERRIN Performance Master Cylinder Support. This support has been designed to add more reinforcement to your firewall to reduce flexing under hard...

The PERRIN Master Cylinder Brace prevents unwanted movement of the master cylinder, allowing for increased brake pedal stiffness and response. SPEC...

PERRIN Performance Master Cylinder Support. This support has been designed to add more reinforcement to your firewall to reduce flexing under hard...

Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap!

Under normal driving conditions, the drivetrain is constantly moving back and forth. This movement is absorbed by the OEM pitch stop brackets and h...

Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivetrain upgrades will need PER...

Add more flavor and a cleaner look to your engine bay with the PERRIN Black Pulley Cover. This pulley cover is a direct replacement of the factory...

Why are radiator shrouds a good idea? Because they are designed to channel the air directly to the surface of the radiator to improve the cooling ...

Dress up your engine bay with PERRIN Performance radiator stays. The look of these thick radiator stays will impress with their laser cut, anodize...

Applications: All K-Series engines with 4 port exit cylinder heads. 5 replacement bolts for the OEM bolts and studs on existing cylinder head that...

Fits Honda/Acura K-Series Engines Precision CNC machined Made from 6061 billet aluminum Direct bolt-on replacement

Application: K Series Engines Give your vehicle the attention to detail it deserves with these exhaust manifold titanium fastenersLeave behind a...

Re-designed V2.5 offers an ergonomic oil cap design; with more vented baffle channels to trap more oil!Don't want to hack up your valve cover o...