# Shockworks > Custom coilovers and suspension, designed and tuned in Australia. Bespoke dampers specced and valved per car, rebuildable for life, and shipped worldwide. Shockworks is Chris O'Brien and Brett O'Brien's coilover and suspension engineering workshop based in Monbulk, in Victoria's Dandenong Ranges (est. 2011). Chassis developers, not box-shifters: every damper is specced and custom-valved for the individual car, chassis, and intended driving use. The damper is manufactured with Korean partner Neotech since 2011 and assembled with matched springs from Eibach and other suppliers as the build calls for. Valving development, dyno testing, quality assurance, and assembly are completed by hand in Monbulk. Kits are 100% rebuildable for life. Buying is consultation-first. Online ordering opens late 2026; until then a kit starts with an enquiry, a phone call or the spec sheet on the kit page, and the build consultation with Chris O'Brien settles valving and spring rates before assembly. Kits are hand-checked in Monbulk and shipped worldwide. Fitting at the Monbulk workshop is a service priced on top of the kit. ## Core Pages - [Home](https://shockworks.com.au/): Workshop overview, damper dyno force-velocity trace annotations, and engineering philosophy. - [Shop](https://shockworks.com.au/shop): Custom coilover kits across Hillspec, Clubspec and Customspec tiers with vehicle fitment check. - [About](https://shockworks.com.au/about): Company history, co-founders Brett and Chris O'Brien, Tim O'Brien, Monbulk workshop heritage, and engineering partners. - [Services](https://shockworks.com.au/services): Monbulk workshop services including damper dyno testing, custom valving, fitting, corner-weighting, motorsport wheel alignment, track support, and lifetime rebuilds. - [Race Program](https://shockworks.com.au/race): the cars the workshop builds and valves, the S13 Silvia #59c's World Time Attack Challenge (WTAC) Clubsprint campaigns, customer cars in the WTAC fields, and how a race weekend feeds the valving of every kit. - [Coverage](https://shockworks.com.au/coverage): Verified third-party press, media, partner credits, and community mentions archive. - [Feed](https://shockworks.com.au/feed): Direct photo archive of bench builds, damper dyno runs, and workshop activity. - [Merch](https://shockworks.com.au/shop/merch): Shockworks apparel, tees, hoodies, caps, and stickers. - [Contact](https://shockworks.com.au/contact): Workshop direct line (0473 584 884), enquiry form, and Monbulk workshop location. ## Legal & Policies - [Warranty](https://shockworks.com.au/warranty): 3-year / 100,000 km warranty, road, track and competition, plus consumer guarantees and lifetime rebuilds. - [Terms](https://shockworks.com.au/terms): Website, ordering and build consultation terms. - [Privacy](https://shockworks.com.au/privacy): Privacy and data handling policy. ## Optional - [Full Knowledge Base](https://shockworks.com.au/llms-full.txt): Complete technical documentation, product tier specifications, FAQ answers, damper tuning details, and workshop information for LLM ingestion.