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Harmonic Dampers

Professional Products Collection

LS Engine Parts

Legato Performance Exhaust

Harmonic Dampers

Professional Products Collection

LS Engine Parts

Legato Performance Exhaust

Products

53% off

GM 4.8L & 5.3L LS Harmonic Race Damper

$139.95$299.99

94% off

96 mm LS2 Satin Mech. Linkage Throttle Body

$19.99$325.99

Holley 4150 with 7/8-20 Threads -08AN Inlet Only - Black

$5.99

10431 - Holley 4150 with 7/8-20 threads -6AN inlet only- Black - Professional Products

88% off

Demon with 9/16-24 threads -06AN inlet - Black

(1)

$14.99$129.99

Cable Bracket Kit - Stainless Steel - Small Black Chevy - Professional Products

Cable Bracket Kit for Small Block Chevy

$4.99

20600 - Set of Timing Tape For Dampers

$2.00

72% off

7.5" LT-1 (Early) Harmonic Street Damper

$35.00$124.95

Small Block Chevy Cyclone Manifold w/ Vortec Heads - Satin - Professional Products

SBC Vortec Head Swap Cyclone Intake Manifold

$199.95

37% off

SB Ford Balancer Pulley Spacer - 81007

(1)

$26.55$41.99

44% off

2004-2008 Ford F-150 Cat Back Exhaust Kit

$250.00$445.00

Fuel Pressure Regulator Repair Kit

(1)

$1.00

10201 Red 5/16" Street Fuel Filter - Professional Products

91% off

Streel Fuel Filter 5/16" - Red

$1.50$15.99

LSx Coil Rubber Wire Set

$9.99

23% off

7.5" BB Ford FE Harmonic Street Damper

(1)

$105.00$135.95

SBC Carb Cyclone+Plus Intake Manifold

(2)

$150.00

LSx Coil Silicone Wire Set

(1)

$9.99

1/2 NPT to -10 AN (pair)

$1.00

32% off

2007-2013 GM Silverado/Sierra 1500 Cat-Back Exhaust Kit

$325.00$479.00

44% off

6" Internally Balanced Lightweight SBC 350 Race Damper

$89.99$160.69

-8 AN to 3/4-16 w/O-Ring Fitting

$0.50

ADAPTER BUSHINGS - STRAIGHT - Professional Products

51% off

67% off

6" Honda B16 Harmonic Damper

$35.99$109.95

Nissan/Datsun L-Series 1970-83 Harmonic Street Damper

$69.99

Holley 4500 with 7/8-20 Threads -08AN Inlet- Red/Blue

$9.99

SB Chrysler/Mopar Crosswind Intake Manifold

$205.00

6.5" Olds V8 350/400/403/425/455 Harmonic Damper - #80022

$97.99

Demon Carburetor Extension Fitting- Red/Blue

$1.99

Products