{"product_id":"throttle-body-spacer-for-jeep-wrangler-1991-2006-2-5l-4-0l","title":"Throttle Body Spacer for Jeep Wrangler (1991-2006) 2.5L 4.0L","description":"\u003ch2\u003eBillet Aluminum Throttle Body Spacer for 1991-2006 Jeep Wrangler\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit induction upgrade:\u003c\/strong\u003e Lengthens the intake tract between the throttle body and intake manifold to increase plenum volume, improve air velocity, and sharpen throttle tip-in response on trail and street applications.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Wrangler Intake Airflow Restriction\u003c\/h3\u003e\n\u003cp\u003eFactory AMC inline engines feature an abrupt transition between the throttle body bore and the cast aluminum intake plenum. This interface creates boundary layer separation and turbulence at low engine speeds, manifesting as sluggish throttle tip-in and delayed torque delivery during low-RPM rock crawling or hill climbs. Factory mounting hardware is also prone to thread fatigue and corrosion over decades of severe thermal cycling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eCNC-machined from aircraft-grade 6061-T6 billet aluminum, this spacer introduces an optimized bore profile that straightens incoming airflow and stabilizes intake velocity into the runner runners. The anodized surface finish prevents galvanic corrosion and resists heat soak in high-temperature engine bays. Packaged with heavy-duty 304 stainless steel fasteners, it maintains clamping force across the mating flange to prevent unmetered vacuum leaks.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1991-2006 Jeep Wrangler\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAMC 150 (2.5L) \u0026amp; AMC 242 (4.0L) \/ YJ \u0026amp; TJ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e120-190 hp \/ 140-235 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1991-1995 Jeep Wrangler YJ (2.5L I4 AMC 150, 4.0L I6 AMC 242)\u003c\/li\u003e\n  \u003cli\u003e1997-2006 Jeep Wrangler TJ (2.5L I4 AMC 150, 4.0L I6 AMC 242)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Jeep Trail Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-vibration off-road duty, this solid billet spacer withstands severe trail abuse, sustained crawling temperatures, and heavy low-end load demands without warping or cracking.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50498891022584,"sku":"DS-ET14JU22L","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/throttle-body-spacer-for-jeep-wrangler-1991-2006-2-5l-4-0l-1.jpg?v=1789275073","url":"https:\/\/performancechiptuning.com\/es\/products\/throttle-body-spacer-for-jeep-wrangler-1991-2006-2-5l-4-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}