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EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots

$55.99
$55.99
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SKU: EVBWA0002010
Product Type: Spark Plug Wire Set
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EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots

EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots

$55.99
$55.99
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots
EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots

EVIL ENERGY 8.5mm Spark Plug Wire Set Compatible with GM LS1 LS6 Engines, Corvette Camaro 1997-On Reference Fitment, 45 Degree DD Spark Plug Boots

$55.99
SPECIFICATIONS

Product Details

Specification Details
Brand EVIL ENERGY
Vehicle Applications GM LS1 / LS6 engines; Corvette and Camaro 1997-on reference applications
Engine Family GM LS engines, LS1 / LS6
Wire Outside Diameter 8.5 mm
Reference Wire Length 8 wires, 8 inch reference length
Conductor Material Stainless steel wire
Insulation Material Silicone
Temperature Range -40°C to 220°C
Resistance
293–439 Ohms per foot
Spark Plug Boot Angle 45 degree DD style
EMI / RFI Suppression Yes
Color Red wire body with performance ignition styling
Package Quantity 8 spark plug wires

DESCRIPTION

Refresh the ignition connection on your GM LS1 or LS6 engine with the EVIL ENERGY 8.5mm spark plug wire set. Built for short, clean coil-to-plug routing, controlled ignition noise, and heat-resistant engine-bay service, this set is designed for LS owners who want a dependable replacement wire with a performance look.

Key Features

  • GM LS1 / LS6 Reference Fitment: Built around the 32819 reference style, commonly associated with GM LS1 engines, LS6 applications, Corvette, and Camaro 1997-on. The worksheet also lists Chevrolet Avalanche 5.3L V8 2007-2008, so final fitment should be checked against the original wire set before purchase.
  • 8.5mm Performance Wire Body: The 8.5mm outside diameter supports a stronger ignition-wire profile while helping the set route cleanly around coils, valve covers, intake components, and exhaust-side heat areas.
  • Silicone Insulation for Heat and Abrasion: EVIL ENERGY uses silicone insulation rated from -40°C to 220°C to help resist hardening, cracking, abrasion, and normal under-hood temperature cycling.
  • EMI / RFI Suppression: Suppression-focused construction helps reduce electrical noise around engine sensors, ECU wiring, ignition coils, audio equipment, and other vehicle electronics.
  • 45 Degree DD Spark Plug Boots: 45 degree DD-style spark plug boots help support clean plug-end alignment and reduce wire stress where space is tight around LS cylinder heads.

Package Contents

  • 8 x EVIL ENERGY 8.5mm Spark Plug Wires
  • Pre-installed coil-end and spark-plug-end boots

SHIPPING & RETURN

Brand Summary

Policy Details
Cancellation Policy Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days.
Returns Policy Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days.
Non-Returnable Items Only regular-priced items are eligible for refunds; sale items are non-refundable.
Refund Processing If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com.

Return Reasons

  1. Quality Issues: Provide photos/videos; we cover return shipping.
  2. Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
  3. Change of Mind: Buyer covers return shipping; email within 30 days.
  4. Shipping Damage: Inspect packages; do not sign for damaged items.
  5. Incorrect Item Shipped: Contact within 7 days.

Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

Disclaimer

EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.

If you need further information or assistance, feel free to ask!

FAQS

Q: Are these ls1 spark plug wires compatible with my Corvette or Camaro?

A: These ls1 spark plug wires are specifically designed for GM LS1 5.7L V8 (350 cu. in.) applications, including Chevrolet Corvette C5 (1997–2004, base and Z06), Chevrolet Camaro Z28 and Z28 SS (2000–2002), Pontiac Firebird Formula and Trans Am (1998–2002), and Pontiac GTO (2004). The set uses a coil-near-plug ignition layout matching the LS1 valve-cover coil pack configuration. Always verify your exact year, trim, and engine code before ordering.

Q: What is the difference between ls spark plug wires and traditional small-block Chevy wires?

A:** LS spark plug wires connect individual coil packs mounted on the valve covers to each spark plug, whereas traditional SBC 350 wires run from a single cap-and-rotor distributor. The LS1 5.7L in Corvette, Camaro, and Firebird uses eight short coil-to-plug leads, not a distributor-style wire set. EVIL ENERGY LS1 wires are preassembled to OEM lengths for direct bolt-on installation on LS1 coil-near-plug engines.

Q: How to test spark plug wires on an LS1 engine?

A: To test spark plug wires on an LS1, use a digital multimeter to measure resistance across each wire — EVIL ENERGY wires spec 293–439 ohms per foot, so an 18-inch lead should read roughly 440–660 ohms. Compare all eight readings; any wire significantly higher or open-circuit should be replaced. You can also use an inline spark tester to confirm ignition delivery and visually inspect the silicone jacket and boot terminals for cracks, arcing marks, or heat damage.

Q: When should I do spark plug wires replacement on my Corvette or Camaro?

A: Spark plug wires replacement is recommended every 30,000–60,000 miles, or sooner if you experience misfires, rough idle, hesitation, or a P0300 code. LS1-powered Corvette C5 (1997–2004) and Camaro Z28 (2000–2002) run hot engine bays where wire boots can harden and crack over time. EVIL ENERGY 8.5mm wires come preassembled with terminals installed, so replacement is a direct bolt-on job without cutting or crimping.

Q: What are the symptoms of bad spark plug wires on an LS1 engine?

A:Common symptoms of bad spark plug wires include engine misfires (especially under load), rough idle, hesitation or stumble on acceleration, reduced fuel economy, and a check-engine light with misfire codes (P0300–P0308). You may also notice visible arcing at night near the coil packs or boot ends, a burning smell from heat-damaged insulation, or corrosion at the coil terminal. If any of these appear, inspect all eight wires and replace the full set.

Q: Why choose silicone spark plug wires for an LS1 Corvette or Camaro?

A: Silicone spark plug wires offer superior heat resistance, dielectric strength, and flexibility compared to standard EPDM rubber. EVIL ENERGY silicone insulation is rated from -40°C to 220°C (-40°F to 428°F), which is critical for LS1 Corvette and Camaro engine bays where wires route close to hot valve covers, exhaust manifolds, and coil packs. The silicone jacket resists cracking, abrasion, and boot hardening over extended service life.

Q: What is the advantage of 8.5 mm spark plug wires on an LS1 engine?

A:** 8.5 mm spark plug wires provide a thicker insulation layer than 7mm or 8mm wires, offering better dielectric protection, improved abrasion resistance, and enhanced heat shielding. On LS1 engines where coil-pack leads sit directly on the valve cover, the 8.5mm diameter helps prevent cross-fire between adjacent wires and protects the conductor from under-hood heat cycling without adding excessive stiffness.

Q: What is the correct firing order for spark plug wires on an LS1 engine?

A: The firing order for spark plug wires on the GM LS1 5.7L V8 is 1-8-7-2-6-5-4-3, which differs from the traditional small-block Chevy firing order of 1-8-4-3-6-5-7-2. When installing EVIL ENERGY LS1 spark plug wires, connect each coil-pack lead to the corresponding cylinder in the 1-8-7-2-6-5-4-3 sequence. The preassembled wire set is cut to OEM lengths, so matching the correct lead to each coil-plug pair is straightforward.

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