Complete your LS or Coyote swap with any of these high performance products from Top Street Performance.
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Engine Type: Chevrolet Small Block V8 Gen. III/IV (LS-Based)
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  1. GM LS V8 1.9 HP Mini Starter
    GM LS V8 1.9 HP Mini Starter
    SKU:JM7009
    As low as $184.68
  2. Standalone Wiring Harness for Drive-by-Wire LH6/LY5/LMG/LH8 with T56/TR6060 Manual Transmission
    Sale
  3. Standalone Wiring Harness for Drive-by-Cable LS1 with 4L80E Transmission
    Out of Stock
    Standalone Wiring Harness for Drive-by-Cable LS1 with 4L80E Transmission
    SKU:WH1201-1
    Special Price $391.11 Regular Price $444.44
  4. LS1 36" Adjustable Stainless Steel Throttle Cable
    Sale
    LS1 36" Adjustable Stainless Steel Throttle Cable
    SKU:81059
    Special Price $26.07 Regular Price $29.62
  5. Standalone Wiring Harness for Drive-by-Wire LH6/LY5/LMG/LH8 with 4L60E Automatic Transmission
  6. LS Short Crank Transmission Adapter Flexplate Spacer
    Sale
    LS Short Crank Transmission Adapter Flexplate Spacer
    SKU:81111
    Special Price $32.60 Regular Price $37.04
  7. GM CS130D Style High Output 180 Amp Alternator
    GM CS130D Style High Output 180 Amp Alternator
    SKU:ES1025
    As low as $229.36
  8. GM AD244 Style High Output 220 Amp Alternator
    GM AD244 Style High Output 220 Amp Alternator
    SKU:ES1024
    As low as $229.36
  9. GM LS 3.0 HP High Torque Starter
    Out of Stock
    GM LS 3.0 HP High Torque Starter
    SKU:JM7002
    Rating:
    100%
  10. Chevy Small Block Serpentine Kit Belt Tensioner
    Chevy Small Block Serpentine Kit Belt Tensioner
    SKU:85003
    As low as $86.42
  11. LS3 Engine Gasket Set
    Out of Stock
    LS3 Engine Gasket Set
    SKU:GK8103
    Special Price $162.96 Regular Price $185.18
  12. Replacement Pick-Up for TSP 81074 Oil Pan
  13. Universal GM LS 8.5mm Black Ignition Wires with 135° Black Ceramic Plug Boots
    Sale
    Universal GM LS 8.5mm Black Ignition Wires with 135° Black Ceramic Plug Boots
    SKU:81028BCE
    Special Price $79.01 Regular Price $98.76
  14. TSP Velocity Rectangular Port Intake Fuel Rail Hardware Kit
    Sale
    TSP Velocity Rectangular Port Intake Fuel Rail Hardware Kit
    SKU:81709
    Special Price $14.12 Regular Price $16.04
  15. GM LS Stainless Steel Crossover Steam Vent Kit
    Sale
    GM LS Stainless Steel Crossover Steam Vent Kit
    SKU:81052
    Special Price $108.64 Regular Price $123.46
  16. LS Flexplate Adapter
    Sale
    LS Flexplate Adapter
    SKU:81110
    Special Price $8.68 Regular Price $9.86