{"products":[{"id":10933181415766,"title":"Ramair Dual-Layer Foam Panel Air Filter - Cadillac XT4 2.0l 2018+ \u0026 more | RPF-2157","handle":"ramair-dual-layer-foam-panel-air-filter-cadillac-xt4-2-0l-2018-more-rpf-2157","body_html":"\u003cp\u003eThe Ramair RPF-2157 is a direct-replacement performance panel air filter that fits inside the standard airbox in place of the OEM paper element. The filter element uses dual-layer foam.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eFilter material:\u003c\/strong\u003e Foam\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eRamair list this part for the following 25 applications across 5 manufacturers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac\u003c\/strong\u003e\u003cbr\u003eXT4 2.0 AWD — 2018+; XT4 2.0l — 2018+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e\u003cbr\u003eMalibu 2.0l — 2012+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden\u003c\/strong\u003e\u003cbr\u003eCalais 2.0 — 2017–2020; Calais 2.0 D — 2017–2018; Commodore 2.0 — 2017–2020; Commodore 2.0 D — 2017–2018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpel\u003c\/strong\u003e\u003cbr\u003eInsignia 1.5 — 2017+; Insignia 1.6 CDTi — 2017+; Insignia 1.6 Turbo — 2017+; Insignia 2.0 4x4 — 2017+; Insignia 2.0 CDTi — 2017+; Insignia 2.0 CDTi 4x4 — 2017+; Insignia 2.0 GSI 4x4 — 2017+; Insignia 2.0 Turbo — 2017+; Insignia CDTi ECOTEC — 2017+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVauxhall\u003c\/strong\u003e\u003cbr\u003eInsignia 1.5 — 2017+; Insignia 1.6 CDTi — 2017+; Insignia 1.6 Turbo — 2017+; Insignia 2.0 4x4 — 2017+; Insignia 2.0 CDTi — 2017+; Insignia 2.0 CDTi 4x4 — 2017+; Insignia 2.0 GSI 4x4 — 2017+; Insignia 2.0 Turbo — 2017+; Insignia CDTi ECOTEC — 2017+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSome vehicles appear more than once because Ramair publish them under more than one description. Every entry is listed exactly as published.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eThe filter fits the standard airbox, so no other intake changes are needed.\u003c\/p\u003e","published_at":"2026-07-03T13:07:47+01:00","created_at":"2026-07-03T13:07:47+01:00","updated_at":"2026-10-11T05:51:17+01:00","vendor":"Ramair","product_type":"Panel Filter","tags":["brand:ramair","cat:air-intake","dept:performance-parts","fits:cadillac-xt4","fits:chevrolet-malibu","fits:holden-calais","fits:holden-commodore","fits:opel-insignia","fits:vauxhall-insignia","make:cadillac","make:chevrolet","make:holden","make:opel","make:vauxhall","type:panel-filter"],"variants":[{"id":54418742346070,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RPF-2157","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"37.00","grams":500,"compare_at_price":null,"position":1,"product_id":10933181415766,"created_at":"2026-07-03T13:07:47+01:00","updated_at":"2026-10-11T05:51:17+01:00"}],"images":[],"options":[{"name":"Title","position":1,"values":["Default Title"]}]}]}