[{"id":284382593137,"handle":"all-parts-and-engines","title":"All Products","updated_at":"2025-10-09T22:18:37+11:00","body_html":"\u003cp\u003eAll Atomic Performance Products\u003c\/p\u003e","published_at":"2024-12-30T19:16:03+11:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"variant_title","relation":"not_equals","condition":"0"}],"published_scope":"global","image":{"created_at":"2025-01-16T20:22:01+11:00","alt":null,"width":3000,"height":4000,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/20241008_155351.jpg?v=1737019322"}},{"id":280910168177,"handle":"block","title":"Block","updated_at":"2025-10-09T22:18:37+11:00","body_html":"\u003cp\u003eAtomic engine block parts including standard and destroke cranks, billet conrods, pistons, main caps, girdle, main studs, oil system componens, sump\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2024-08-05T23:32:10+10:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Conrods"},{"column":"type","relation":"equals","condition":"Crank"},{"column":"type","relation":"equals","condition":"Girdle"},{"column":"type","relation":"equals","condition":"Pistons"},{"column":"type","relation":"equals","condition":"Sump"},{"column":"type","relation":"equals","condition":"Oil System"}],"published_scope":"global","image":{"created_at":"2024-08-06T00:00:07+10:00","alt":null,"width":1305,"height":813,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/550_gta_short.png?v=1723016162"}},{"id":285834084465,"handle":"crowd-favourites","updated_at":"2025-10-09T22:18:37+11:00","published_at":"2025-02-17T19:46:35+11:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Crowd Favourites","body_html":"","image":{"created_at":"2025-02-17T19:59:33+11:00","alt":null,"width":1270,"height":1282,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/atomic_favicon_image.jpg?v=1739782773"}},{"id":280910463089,"handle":"pistons","title":"Pistons","updated_at":"2025-10-01T21:13:33+10:00","body_html":"\u003cp\u003eAtomic Pistons. Available in Cast, Forged or Billet\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2024-08-05T23:39:34+10:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"type","relation":"equals","condition":"Pistons"}],"published_scope":"global","image":{"created_at":"2024-08-07T17:32:26+10:00","alt":null,"width":5234,"height":3492,"src":"\/\/atomicperformanceproducts.com\/cdn\/shop\/collections\/IMG_0780_V1.jpg?v=1723015947"}},{"id":285811867761,"handle":"rotating-assembly","updated_at":"2025-10-01T21:13:33+10:00","published_at":"2025-02-16T23:51:43+11:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Rotating Assembly","body_html":"\u003cp\u003eRods, Pistons, Crank\u003c\/p\u003e"}]
Atomic Forged Pistons are our most commonly used pistons for builds to around 800hp but they can handle much more! They're made to Atomic's design by Icon Pistons and are available in dish top - standard (8.7:1) and lumpy top - high compression (11.5:1).
Atomic Forged Pistons are
Quiet - even on cold starts
Strong - enough to handle 1500hp
Lightweight - 100g lighter than most
These pistons are VERY quiet even when the engine is cold due to our revisions to the crown and skirt edge. The valve reliefs are designed to accommodate high lift cams and the wrist pin is slightly offset to reduce wear and noise.
These pistons will easily handle 800hp at the crank and are an excellent choice for high performance street and track engines.
For those looking for the extra performance and efficiency, see our Cosworth F1 series pistons.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
TRADE DISCOUNT? EMAIL US
Are you a trade customer or think you should get a little something off?
Let us know by sending an email to sales@atomicperformanceproducts.com asking to set up a trade account
Description
Description
Atomic Forged Pistons are our most commonly used pistons for builds to around 800hp but they can handle much more! They're made to Atomic's design by Icon Pistons and are available in dish top - standard (8.7:1) and lumpy top - high compression (11.5:1).
Atomic Forged Pistons are
Quiet - even on cold starts
Strong - enough to handle 1500hp
Lightweight - 100g lighter than most
These pistons are VERY quiet even when the engine is cold due to our revisions to the crown and skirt edge. The valve reliefs are designed to accommodate high lift cams and the wrist pin is slightly offset to reduce wear and noise.
These pistons will easily handle 800hp at the crank and are an excellent choice for high performance street and track engines.
For those looking for the extra performance and efficiency, see our Cosworth F1 series pistons.
