8 Gauge

Secure your system’s output. Browse our selection of 8 gauge power cables, flared tinned ring terminals, and high-quality fuse holders engineered to keep your installation safe and vibration-free.

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• Sky High Car Audio

  Sky High Car Audio OFC 8 Gauge Power Ground Wire By the Foot SHCA-OFC8-BTF

  $1.64Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio OFC 8 Gauge Speaker Wire By the Foot SHCA-OFC8SW-BTF

  $2.87Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio OFC 8 Gauge Power Ground Wire 150ft SHCA-OFC8-150

  $173.49Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio 8 Gauge CCA Amp Kit SHCA-AK-8CCA

  $30.00Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio 8 Gauge OFC Amp Kit SHCA-AK-8OFC

  $60.49Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio Waterproof Grommets SHCA-GRM

  $4.99 – $9.99Price range: $4.99 through $9.99Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio Premium 1 to 8 RCA Distribution Block SHCA-RCA-DISTRO-1T8

  $149.99Add to cart
• Sky High Car Audio

  Sky High Car Audio OFC 8 Gauge Speaker Wire 100ft SHCA-OFC8SW-100

  $215.95Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio CCA 8 Gauge Speaker Wire 100ft SHCA-CCA8SW

  $60.00Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio 8 Gauge Copper Wire Ferrules with Heat Shrink SHCA-8FER-COP-HS

  $14.49Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio Wire Crimping / Cutting Pliers

  $19.95Add to cart
• DS18

  DS18 MOFC8GA100P 8-GA Marine Grade Tinned 100% Copper OFC Power Wire -100 Feet

  $203.95Add to cart
• DS18

  DS18 MOFC8GA100G 8-GA Marine Grade Tinned 100% Copper OFC Ground Wire -100 Feet

  $203.95Add to cart
• Sky High Car Audio

  Sky High Car Audio CCA 8 Gauge Speaker Wire By the Foot SHCA-CCA8SW-500-1

  $26.49 – $60.00Price range: $26.49 through $60.00Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio CCA 8 Gauge Power Ground Wire By the Foot SHCA-CCA8-BTF

  $0.75Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio Tinned OFC 8 Gauge Power Ground Wire By the Foot SHCA-OFCT8-BTF

  $1.80Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio (3) 4 Gauge to (3) 8 Gauge Mini ANL Fused Distribution Block SHCA-DB-3438

  $20.95Read more
• Sale! Sky High Car Audio

  Sky High Car Audio 4 to 8 Gauge Amp Inputs SHCA-AI-4T8

  $21.50 Original price was: $21.50.$14.95Current price is: $14.95.Add to cart
• Sky High Car Audio

  Sky High Car Audio 4 to 8 Gauge Amp Inputs with Heat Shrink (Pair) SHCA-AI-4T8-CAST

  $9.99Read more
• Sky High Car Audio

  Sky High Car Audio 8ga Spade Connectors SHCA-AI-8G-SPADE

  $9.99Read more
• Sky High Car Audio

  Sky High Car Audio 8 Gauge Copper Wire Ferrules SHCA-8FER-COP

  $4.49 – $24.99Price range: $4.49 through $24.99Select options This product has multiple variants. The options may be chosen on the product page
• Ill Customz

  Ill Customz Dual 8 Gauge to Single 8 Gauge Speaker Inputs IC-D8S8

  $19.99Add to cart
• Ill Customz

  Ill Customz 4 Gauge to 8 Gauge Input Reducer IC-48RD

  $17.99Add to cart
• Ill Customz

  Ill Customz 8 Gauge to 8 Gauge Input Reducer IC-8RD

  $16.99Add to cart
• Sky High Car Audio

  Sky High Car Audio Wire Flush Cutter SHCA-TOOL-FLUSH

  $14.95Add to cart
• Sky High Car Audio

  Sky High Car Audio Rubber Grommets 10 Pack for 8ga A

  $10.95Read more
• Sky High Car Audio

  Sky High Car Audio Plastic Grommets 10 Pack for 8ga B

  $8.95Read more
• Sky High Car Audio

  Sky High Car Audio Rubber Grommets 10 Pack for 8ga C

  $19.95Read more
• Sky High Car Audio

  Sky High Car Audio Rubber Grommets 100 Pack for 8ga C

  $19.95Read more
• Sky High Car Audio

  Sky High Car Audio Plastic Grommets 100 Pack for 8ga B

  $34.95Read more
• Sky High Car Audio

  Sky High Car Audio Rubber Grommets 100 Pack for 8ga A

  $64.95Read more
• Sky High Car Audio

  Sky High Car Audio CCA 8 Gauge Power Ground Wire 150ft SHCA-CCA8-150

  $55.95Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio Tinned OFC 8 Gauge Power Ground Wire 150ft Spool SHCA-OFCT8-150

  $163.49Select options This product has multiple variants. The options may be chosen on the product page
• Sky High Car Audio

  Sky High Car Audio E-Series 8 Gauge CCA Amp Kit SHCA-AKEL-8CCA

  $28.50Select options This product has multiple variants. The options may be chosen on the product page