{"product_id":"8-5mm-chevy-small-block-under-header-ignition-wires-with-90-ceramic-plug-boots-black","title":"8.5mm Chevy Small Block Under Header Ignition Wires with 90° Ceramic Plug Boots - Black","description":"\u003cp\u003eFor ignition-system upgrades and replacement service, this wire set pairs 8.5 mm cable construction with application-specific boot geometry for clean fitment and dependable spark transfer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpark Delivery \u0026amp; Ignition Performance\u003c\/strong\u003e\u003cbr\u003eThe 8.5 mm outside diameter uses spiral wound core material with radio frequency interference noise suppression to help transfer spark energy while reducing electrical interference in compatible ignition systems. Resistance is listed at 500 Ohms, which should be matched to the ignition setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePremium High-Density Silicone Heat Protection\u003c\/strong\u003e\u003cbr\u003eThe black high-density silicone insulation and ceramic plug boot material help provide heat resistance and long-term durability. Premium high-density silicone with ceramic plug boots rated for elevated underhood heat supports routing near warm engine-bay components when installed with proper clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBoot Configuration \u0026amp; Routing\u003c\/strong\u003e\u003cbr\u003eThe set uses 90° spark plug boot configuration with 90° coil\/distributor-end boot degree and Male or Female terminal compatibility to support clean routing between the plugs and distributor or coil packs. Wire separators included: Yes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; System Matching\u003c\/strong\u003e\u003cbr\u003eFitment type is listed as Universal. Confirm spark plug terminal style, coil or distributor configuration, cylinder routing order, separator placement, and heat clearance before installation.\u003c\/p\u003e\u003cb\u003eCOMPATIBLE WITH:\u003c\/b\u003e\u003cbr\u003eCHEVROLET SMALL BLOCK V8 GEN. I\u003cbr\u003e• 4.3 L \/ 262 in3\u003cbr\u003e• 4.3 L \/ 265 in3\u003cbr\u003e• 4.4 L \/ 267 in3\u003cbr\u003e• 4.6 L \/ 283 in3\u003cbr\u003e• 4.9 L \/ 302 in3\u003cbr\u003e• 5.0 L \/ 305 in3\u003cbr\u003e• 5.0 L \/ 307 in3\u003cbr\u003e• 5.4 L \/ 327 in3\u003cbr\u003e• 5.7 L \/ 350 in3\u003cbr\u003e• 6.6 L \/ 400 in3\u003cbr\u003e\u003cbr\u003eNOTE: Wire lengths are ideal for routing under headers.\u003cbr\u003e\u003cbr\u003eCOMMON VEHICLE APPLICATIONS:\u003cbr\u003eChevrolet Camaro\u003cbr\u003eChevrolet Chevelle\u003cbr\u003eChevrolet Nova\u003cbr\u003eChevrolet C10\u003cbr\u003eChevrolet El Camino\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSPECIFICATIONS:\u003c\/b\u003e\u003cbr\u003e\nBoot Type: 90°\u003cbr\u003e\nCoil End Boot Color: Black\u003cbr\u003e\nCore Material: Spiral Wound\u003cbr\u003e\nDistributor End Boot Degree: 90°\u003cbr\u003e\nDistributor End Boot Type: Female\u003cbr\u003e\nDistributor Terminal Type: Male\u003cbr\u003e\nIgnition Coil End Boot Degree: 90°\u003cbr\u003e\nIgnition Coil End Boot Type: Male or Female\u003cbr\u003e\nIgnition Coil Terminal Type: Male or Female\u003cbr\u003e\nInsulation Color: Black\u003cbr\u003e\nInsulation Material: High-density Silicone\u003cbr\u003e\nNoise Suppression Type: Radio Frequency Interference\u003cbr\u003e\nOutside Diameter: 8.5 mm\u003cbr\u003e\nQuantity: Full Set of 9 Plug Wires\u003cbr\u003e\nResistance: 500 Ohms\u003cbr\u003e\nSpark Plug Boot Material: Ceramic\u003cbr\u003e\nSpark Plug End Boot Color: Black\u003cbr\u003e\nSpark Plug End Boot Degree: 90°\u003cbr\u003e\nSpark Plug End Boot Quantity (Straight): 8\u003cbr\u003e\nUniversal or Specific Fit: Universal\u003cbr\u003e\nWire 1 Length: 57.00 in.\u003cbr\u003e\nWire 2 Length: 57.00 in.\u003cbr\u003e\nWire 3 Length: 49.00 in.\u003cbr\u003e\nWire 4 Length: 45.00 in.\u003cbr\u003e\nWire 5 Length: 29.00 in.\u003cbr\u003e\nWire 6 Length: 29.00 in.\u003cbr\u003e\nWire 7 Length: 27.00 in.\u003cbr\u003e\nWire 8 Length: 23.00 in.\u003cbr\u003e\nWire 9 Length: 36.00 in.\u003cbr\u003e\nWire Separators Included: Yes","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49619811893544,"sku":"88091BCE","price":117.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/88091bce_001_e14e8343-e11e-4517-902f-5a88f2b4afbf.jpg?v=1735934883","url":"https:\/\/www.topstreetperformance.com\/products\/8-5mm-chevy-small-block-under-header-ignition-wires-with-90-ceramic-plug-boots-black","provider":"Top Street Performance","version":"1.0","type":"link"}