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Complete your LS or Coyote swap with any of these high performance products from Top Street Performance.
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Items 1-16 of 25

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  1. GM AD244 Style High Output 220 Amp Alternator
    GM AD244 Style High Output 220 Amp Alternator
    SKU:ES1024
    As low as $229.36
  2. GM LS 3.0 HP High Torque Starter
    Out of Stock
    GM LS 3.0 HP High Torque Starter
    SKU:JM7002
    Rating:
    100%
    1  Review
  3. GM LS Cast Aluminum Valve Covers with Coil Mounts
    GM LS Cast Aluminum Valve Covers with Coil Mounts
    SKU:JM8082-1
    As low as $150.85
  4. GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers
    GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers
    SKU:JM8082-2
    As low as $291.65
  5. GM Polyurethane Transmission Mount
    GM Polyurethane Transmission Mount
    SKU:81103
    As low as $43.45
  6. TSP Velocity Cathedral Port Intake Fuel Rail Hardware Kit
    Sale
    TSP Velocity Cathedral Port Intake Fuel Rail Hardware Kit
    SKU:81708
    Special Price $14.12 Regular Price $16.04
  7. TSP Velocity Cathedral Intake Port O-Ring & Hardware Kit
    Sale
    TSP Velocity Cathedral Intake Port O-Ring & Hardware Kit
    SKU:81701
    Special Price $15.21 Regular Price $17.28
  8. TSP Velocity Rectangle Intake Port O-Ring & Hardware Kit
    Sale
    TSP Velocity Rectangle Intake Port O-Ring & Hardware Kit
    SKU:81703
    Special Price $15.21 Regular Price $17.28
  9. GM LS Oil Pump Pick-Up Girdle
    Sale
    GM LS Oil Pump Pick-Up Girdle
    SKU:81099
    Special Price $10.88 Regular Price $12.36
  10. GM LS High Performance Ignition Coils with Relocation Brackets
    Sale
    GM LS High Performance Ignition Coils with Relocation Brackets
    SKU:81020-KT
    $347.20 Regular Price $402.22
  11. GM '99-'07 LS Truck Style High Performance Ignition Coils with Stock Style Brackets
    Sale
    GM '99-'07 LS Truck Style High Performance Ignition Coils with Stock Style Brackets
    SKU:81023-KT
    $1,128.64
  12. GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets
    Sale
    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets
    SKU:81022-KT

    From $401.13 Regular Price $475.56

    To $402.76 Regular Price $477.78

  13. GM LS Ignition Coil Relocation Brackets
    GM LS Ignition Coil Relocation Brackets
    SKU:81020
    As low as $34.31
  14. TSP LS Rear Sump Engine Oil Pick-Up
    Sale
    TSP LS Rear Sump Engine Oil Pick-Up
    SKU:81018
    Special Price $24.51 Regular Price $33.34
  15. GM Car LS2 Billet Aluminum Ignition Coil Brackets
    GM Car LS2 Billet Aluminum Ignition Coil Brackets
    SKU:81023
    As low as $35.94
  16. GM LS2/LS3/LS7/LS9 Billet Aluminum Ignition Coil Brackets
    GM LS2/LS3/LS7/LS9 Billet Aluminum Ignition Coil Brackets
    SKU:81022
    As low as $88.24
Category
  1. Cooling 1 item
  2. Dress Up 5 items
  3. Electrical 2 items
  4. Ignition 9 items
  5. LS & Coyote Accessories 13 items
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  2. GMC 46
  3. Pontiac 43
  4. Cadillac 36
  5. Buick
  6. Hummer 22
  7. Isuzu 17
  8. Universal 10
  9. Ford 5
  10. Jeep 1
Engine Type
  1. Chevrolet Small Block V8 Gen. III/IV (LS-Based) 24
  2. Chevrolet Big Block V8 Gen. VII 1
  3. Chevrolet Small Block V8 Gen. I 1
  4. DMAX Duramax Diesel V8 1
  5. GM Diesel V8 1
  6. GM V6 1
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