EVIL ENERGY Harmonic Balancer Bolt Kit - Complete Set with Free Shipping + 180 - Day Return
EVIL ENERGY Harmonic Balancer Bolt Kit Product Dimensions - 135mm Bolt & Washer Specs
EVIL ENERGY Harmonic Balancer Bolt Kit Components - Black Balancer Bolts & Washer Close - up
EVIL ENERGY Harmonic Balancer Bolt - Enhanced Stability with Heavy - Duty Flat Washers
EVIL ENERGY Harmonic Balancer Bolt Kit Material - 42CrMo Alloy Steel for Superior Performance & Durability
EVIL ENERGY Harmonic Balancer Bolt Kit Leak - Free Upgrade - 210K PSI Tensile/Yield Strength vs Others
EVIL ENERGY Harmonic Balancer Bolt Kit Vehicle Fitment - Chevrolet LS Gen III/IV Compatibility
EVIL ENERGY Harmonic Balancer Bolt Kit - High Strength & DIY - Friendly, Superior Performance & Durability

EVIL ENERGY 42CrMo Harmonic Balancer Bolt Kit 220K PSI Compatible with 1997-2017 Chevy LS 4.8L-6.2L Engines

SKU: EVENS162500000002
Product Type: Balancer Bolt
$30.99
$30.99
Secure online checkout with free 1-year warranty, 180-day money-back guarantee, free shipping over $50, and expert customer support from 
EVIL ENERGY.
EVIL ENERGY Harmonic Balancer Bolt Kit - Complete Set with Free Shipping + 180 - Day Return

EVIL ENERGY 42CrMo Harmonic Balancer Bolt Kit 220K PSI Compatible with 1997-2017 Chevy LS 4.8L-6.2L Engines

$30.99

EVIL ENERGY 42CrMo Harmonic Balancer Bolt Kit 220K PSI Compatible with 1997-2017 Chevy LS 4.8L-6.2L Engines

$30.99

Type Balancer Bolt
Head1 Spec

Thread: M16*2;

Pitch: 2mm;

Diameter: 16mm;

Length: 135 mm

Washer Size 50*16.2*7 mm
Package Content

1×Balancer Bolt;

1×Washers ;

1×Lubricating Grease;

1×Neutral Instruction Manual

Material 42CrMo High - Strength Alloy Steel
Tensile Strength 210K PSI
Yield Strength 210K PSI
Fitment

Chevrolet LS Gen III/IV (except LS7)

1997-2004 Chevy small block Gen III/IV (LS-based engines) 5.7L/350

1999-2017 Chevy small block Gen III/IV (LS-based engines) 4.8L/294

1999-2017 Chevy small block Gen III/IV (LS-based engines) 6.0L/364

2001-2014 Chevy small block Gen III/IV (LS-based engines) 5.3L/325

2008-2017 Chevy small block Gen III/IV (LS-based engines) 6.2L/376

EVIL ENERGY Harmonic Balancer Bolt Kit for Chevy LS Engines

Upgrade your LS engine with the EVIL ENERGY Harmonic Balancer Bolt Kit, engineered for superior strength, durability, and reliable installation. Perfect for racing, turbocharged, or supercharged builds, this kit ensures your harmonic balancer stays secure under extreme conditions.

  • 220K PSI High Strength for Extreme Conditions: The EVIL ENERGY Harmonic Balancer Bolt Kit delivers 220K PSI tensile & yield strength (surpassing competitors), providing exceptional resistance against bolt breakage. Designed for high-stress turbo, supercharged, and racing Chevy LS Gen III/IV engines (4.8L–6.2L), it guarantees long-term reliability at high RPMs.
  • 42CrMo Alloy Steel for Durability: Crafted from premium 42CrMo alloy steel, this kit balances hardness, toughness, and heat resistance. Built to withstand fatigue and high operating temperatures in 1997–2017 Chevy LS engines, it outlasts standard steel bolts.
  • Thick Flat Washer for Stable Installation: Includes a 50×16.2×7mm thick flat washer that expands the contact area, preventing balancer deformation or indentation under extreme torque. Ensures proper balancer alignment throughout engine operation.
  • Reusable Design Saves Maintenance Cost: Unlike standard bolts, the EVIL ENERGY Harmonic Balancer Bolt supports multiple disassemblies and reuses, reducing long-term maintenance costs for LS engine owners and repair shops.
  • Complete Kit for Ready-to-Use Convenience: Includes 1×135mm M16×2 balancer bolt, 1 washers, lubricating grease, and instruction manual. No extra parts needed for immediate installation on LS Gen III/IV (excl. LS7).
EVIL ENERGY Harmonic Balancer Bolt Kit - Unbeatable Strength, Perfect for DIY
EVIL ENERGY Harmonic Balancer Bolt Kit Vehicle Fitment - Chevrolet LS Gen III/IV Compatibility
EVIL ENERGY Harmonic Balancer Bolt Kit Material - 42CrMo Alloy Steel, High Strength & DIY - Friendly

FAQs

1. What is the purpose of a harmonic balancer bolt?

A harmonic balancer bolt secures the harmonic balancer to the crankshaft, ensuring proper alignment and stability. The EVIL ENERGY Harmonic Balancer Bolt is engineered to handle extreme stress, preventing loosening or breakage during high-RPM or high-torque operation.

2. Why choose the EVIL ENERGY Harmonic Balancer Bolt Kit instead of OEM bolts?

The EVIL ENERGY Harmonic Balancer Bolt Kit offers 220K PSI tensile & yield strength, outperforming standard OEM bolts rated at lower strength. This prevents failures under turbocharged, supercharged, or racing conditions, making it a reliable upgrade for LS engines.

3. Is the EVIL ENERGY Harmonic Balancer Bolt Kit compatible with my engine?

Yes. The EVIL ENERGY Harmonic Balancer Bolt Kit is designed for Chevy LS Gen III/IV engines (4.8L–6.2L, 1997–2017). Please note, it is not compatible with LS7 engines.

4. What material is used in the EVIL ENERGY Harmonic Balancer Bolt?

The EVIL ENERGY Harmonic Balancer Bolt is made from premium 42CrMo alloy steel, which provides excellent hardness, toughness, and heat resistance. This ensures long-lasting durability compared to standard steel bolts.

5. Can the EVIL ENERGY Harmonic Balancer Bolt be reused?

Yes. Unlike many OEM bolts, the EVIL ENERGY Harmonic Balancer Bolt Kit supports repeated disassembly and installation. This reusable design helps reduce long-term maintenance costs for LS engine owners and repair shops.

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!

No Amazon reviews available for this product.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Related Products

Recently Viewed Products