Browse WRX VB mods

GrimmSpeed 75A durometer street engine mount is a performance replacement part for the WRX. This mount enhances engine stability and reduces unwanted movement under acceleration.

GrimmSpeed Billet Top Mount Intercooler Black XT features CNC billet aluminum end tanks to enhance airflow and minimize pressure drop. With a core size of 19” x 7” x 4”, this intercooler provides significant increased volume and flow area compared to the fa...

The GrimmSpeed Billet Top Mount Intercooler Kit is generally viewed as one of the premium TMIC choices for the VB because it combines a very large cooling core with billet end tanks and strong fitment reputation. In the community, it is usually recommended ...

GrimmSpeed Billet Top Mount Intercooler Kit improves thermal efficiency for the 2022+ WRX. This kit replaces the stock intercooler with a high-performance, billet design.

GrimmSpeed Billet Top Mount Intercooler Raw XT is made of CNC billet aluminum for increased flow area and minimal pressure drop. This intercooler features a 19” x 7” x 4” bar-and-plate core, offering significant volume increase over the stock unit.

GrimmSpeed black battery tie down features lightweight construction and secure fitment for the battery. It helps to keep the battery firmly in place during operation.

GrimmSpeed Black Billet Top Mount Intercooler Kit is designed for the WRX. It enhances performance through improved cooling efficiency.

GrimmSpeed black Delrin stubby shift knob is suitable for manual transmissions with an M12x1.25 thread. It offers a compact design for a more comfortable grip during shifts.

GrimmSpeed black engine bay reservoir cap set includes caps for various reservoir functions. This component provides a visual upgrade to the engine bay and replaces OEM caps with more stylish alternatives.

GrimmSpeed Black V2 Manual Boost Controller allows the driver to adjust boost pressure manually. This component is designed to be compatible with a variety of forced induction setups.

GrimmSpeed Bolt Style Gold Oil Cap replaces the factory oil cap in Subaru vehicles. It is made from precision CNC-machined aluminum and features a bolt-inspired design for improved durability and style.

GrimmSpeed Bolt Style Red Oil Cap provides a secure closure for the engine's oil reservoir. This oil cap is designed for various Subaru models, ensuring an effective seal.

GrimmSpeed Bolt Style Red w/ Black Splatter Oil Cap offers a stylish aesthetic to Subaru engine bays while maintaining a reliable seal. The cap is machined from durable aluminum for corrosion resistance and longevity.

GrimmSpeed Bolt Style Silver Oil Cap upgrades the factory oil cap in Subaru models with a custom design. Made from CNC-machined aluminum, it provides an enhanced look and reliable performance.

GrimmSpeed Charge Pipe Kit is designed to replace the factory charge piping in the WRX. It improves airflow and reduces pressure drop in the intake charge system.

GrimmSpeed charge pipe kit in black is designed to replace the restrictive factory charge pipe in several Subaru models. This kit features a smooth design and quality materials to facilitate improved airflow between the turbo and intercooler.

GrimmSpeed charge pipe kit in red replaces the factory turbo charge pipe for improved airflow and boost response. This kit features mandrel-bent aluminum piping and silicone couplers for enhanced performance and fitment.

GrimmSpeed Donut Gasket is a direct replacement for the OEM gasket used between the downpipe and midpipe. This exhaust gasket helps maintain a proper seal in Subaru WRX and STI models.

GrimmSpeed Downpipe to 3" inch Catback Exhaust Gasket is made from multi-layer stainless steel for durability. It is designed to fit aftermarket exhaust systems for secure sealing.

GrimmSpeed Dry-Con panel air filter is designed for the Subaru WRX and STI models from 2022 to 2026. It serves as a direct replacement for the stock air filter to improve airflow without requiring a tune.

GrimmSpeed Engine Bay Dress-Up Caps Black are a set of caps designed to replace visible OEM caps in the engine bay. This upgrade provides a sleek black finish and includes caps for key fluid reservoirs.

GrimmSpeed Engine Bay Dress-Up Caps in red add aesthetic appeal to the engine bay. These caps fit several Subaru models and replace standard components for a clean, upgraded look.

GrimmSpeed Equal Length Header serves as a direct replacement for the OEM manifold in the 2022 WRX. It is constructed from 304 stainless steel and designed for improved exhaust flow and efficiency.