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EXTERNAL BYPASS

2.0 FACTORY RACE SERIES EXTERNAL BYPASS

At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.

Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.


FAMILY FEATURES

Body Smooth bore and honed seamless steel
Body Plating Zinc plated for a long-lasting finish
Components Black anodized, CNC machined 6061-T6 billet aluminum
Piston Stainless steel for improved performance at high temperatures*
Valving Tunable, velocity sensitive deburred valve shims
Seals High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
Shafts 17-4 H900 hard chrome plated stainless steel
Bearing Spherical, PFTE-lined, heat-treated alloy steel
Adjustments
  • Rotating Body Cap
  • Compression bypass adjusters
  • Rebound bypass adjusters
  • Free bleed bypass adjuster
  • Compression valving
  • Rebound valving

*2.0, 2.5, 3.0, and 3.5 are 7075 hard-anodized aluminum

2.0 Factory Race Series External Bypass Piggyback

2.0 OPTIONS

2.0 PIGGYBACK

  • 1-1/2" mounting width spacers
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • High or low flow piston
  • External Cooling System 2 (ECS2)

TUBE
2 Tube, 3 Tube

SHAFT - TRAVEL
7/8" - 10.0, 12.0, 14.0, 16.0


2.0 APPLICATION GUIDE

2.0 EXTERNAL BYPASS EXTENDED COMPRESSED RESERVOIR HOSE MOUNTING VALVING PART # PRICE
2.0 x 10.0 EXTERNAL BYPASS (4 TUBE) REMOTE - 5/8" SHAFT 27.1 17.1 2.0 x 8.0 -10 x 31.0 1/2 x 1.25 85/25 980-02-996 $749.95
2.0 x 10.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 26.1 16.1 2.0 x 8.0 - 1/2 x 1.25 90/50 980-02-225 $649.95
2.0 x 12.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 31.1 19.1 2.0 x 11.0 - 1/2 x 1.25 90/50 980-02-226 $649.95
2.0 x 14.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 35.1 21.1 2.0 x 11.0 - 1/2 x 1.25 90/50 980-02-227 $669.95
2.0 x 16.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 40.1 24.1 2.0 x 11.0 - 1/2 x 1.25 90/50 980-02-240 $694.95
2.0 x 10.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 26.1 16.1 2.0 x 8.0 - 1/2 x 1.25 90/50 980-02-295 $729.95
2.0 x 12.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 31.1 19.1 2.0 x 11.0 - 1/2 x 1.25 90/50 980-02-296 $729.95
2.0 x 14.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 35.1 21.1 2.0 x 11.0 - 1/2 x 1.25 90/50 980-02-297 $759.95
2.0 x 16.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 40.1 24.1 2.0 x 11.0 - 1/2 x 1.25 90/50 980-02-298 $769.95

2.5 FACTORY RACE SERIES EXTERNAL BYPASS

At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.

Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.


FAMILY FEATURES

Body Smooth bore and honed seamless steel
Body Plating Zinc plated for a long-lasting finish
Components Black anodized, CNC machined 6061-T6 billet aluminum
Piston Stainless steel for improved performance at high temperatures*
Valving Tunable, velocity sensitive deburred valve shims
Seals High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
Shafts 17-4 H900 hard chrome plated stainless steel
Bearing Spherical, PFTE-lined, heat-treated alloy steel
Adjustments
  • Rotating Body Cap
  • Compression bypass adjusters
  • Rebound bypass adjusters
  • Free bleed bypass adjuster
  • Compression valving
  • Rebound valving

*2.0, 2.5, 3.0, and 3.5 are 7075 hard-anodized aluminum

2.5 Factory Race Series External Bypass Piggyback
2.5 Factory Race Series External Bypass Remote

2.5 OPTIONS

2.5 REMOTE

  • QAB knobs
  • 1-1/4" mounting width spacers
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • Reservoir hose-fittings and lengths
  • High or low flow piston
  • External Cooling System 2 (ECS2)

TUBE
3 Tube

SHAFT - TRAVEL
7/8" - 10.0, 12.0, 14.0, 16.0, 18.0

2.5 PIGGYBACK

  • QAB knobs
  • 1-1/4" mounting width spacers
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • External Cooling System 2 (ECS2)

TUBE
2 Tube, 3 Tube, 4 Tube

SHAFT - TRAVEL
7/8" - 8.0, 10.0, 12.0, 14.0, 16.0, 18.0


2.5 APPLICATION GUIDE

2.5 EXTERNAL BYPASS EXTENDED COMPRESSED RESERVOIR HOSE MOUNTING VALVING PART # PRICE
2.5 x 8.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 25.43 17.43 2.5 x 8.75 - 1/2 x 1.50 2,1/70 980-02-205 $779.95
2.5 x 10.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 29.43 19.43 2.5 x 10.0 - 1/2 x 1.50 2,1/70 980-02-206 $779.95
2.5 x 12.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 - 1/2 x 1.50 2,1/70 980-02-207 $819.95
2.5 x 14.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-208 $819.95
2.5 x 16.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-209 $849.95
2.5 x 18.0 EXTERNAL BYPASS (2 TUBE) PIGGYBACK - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-211 $849.95
2.5 x 10.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 29.43 19.43 2.5 x 10.0 -10 x 28.0 1/2 x 1.50 2,1/70 980-02-138 $879.95
2.5 x 12.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 -10 x 28.0 1/2 x 1.50 2,1/70 980-02-111 $899.95
2.5 x 14.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 -10 x 38.0 1/2 x 1.50 2,1/70 980-02-113 $949.95
2.5 x 16.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 -10 x 38.0 1/2 x 1.50 2,1/70 980-02-115 $969.95
2.5 x 18.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 -10 x 38.0 1/2 x 1.50 2,1/70 980-02-117 $979.95
2.5 x 8.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 25.43 17.43 2.5 x 8.75 - 1/2 x 1.50 2,1/70 980-02-212 $839.95
2.5 x 10.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 29.43 19.43 2.5 x 10.0 - 1/2 x 1.50 2,1/70 980-02-213 $859.95
2.5 x 12.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 - 1/2 x 1.50 2,1/70 980-02-214 $879.95
2.5 x 14.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-215 $909.95
2.5 x 16.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-216 $929.95
2.5 x 18.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-217 $949.95
2.5 x 8.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 25.43 17.43 2.5 x 8.75 - 1/2 x 1.50 2,1/70 980-02-218 $929.95
2.5 x 10.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 29.43 19.43 2.5 x 10.0 - 1/2 x 1.50 2,1/70 980-02-219 $929.95
2.5 x 12.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 - 1/2 x 1.50 2,1/70 980-02-221 $959.95
2.5 x 14.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-222 $999.95
2.5 x 16.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-223 $1,019.95
2.5 x 18.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 - 1/2 x 1.50 2,1/70 980-02-224 $1,029.95

3.0 FACTORY RACE SERIES EXTERNAL BYPASS

At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.

Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.


FAMILY FEATURES

Body Smooth bore and honed seamless steel
Body Plating Zinc plated for a long-lasting finish
Components Black anodized, CNC machined 6061-T6 billet aluminum
Piston Stainless steel for improved performance at high temperatures*
Valving Tunable, velocity sensitive deburred valve shims
Seals High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
Shafts 17-4 H900 hard chrome plated stainless steel
Bearing Spherical, PFTE-lined, heat-treated alloy steel
Adjustments
  • Rotating Body Cap
  • Compression bypass adjusters
  • Rebound bypass adjusters
  • Free bleed bypass adjuster
  • Compression valving
  • Rebound valving

*2.0, 2.5, 3.0, and 3.5 are 7075 hard-anodized aluminum

3.0 Factory Race Series External Bypass Piggyback
3.0 Factory Race Series External Bypass Remote

3.0 OPTIONS

3.0 REMOTE

  • QAB knobs
  • 1-1/4" mounting width spacers
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • Reservoir hose-fittings and lengths
  • High or low flow piston
  • External Cooling System 2 (ECS2)

TUBE
3 Tube

SHAFT - TRAVEL
7/8" - 10.0, 12.0, 14.0, 16.0, 18.0

3.0 PIGGYBACK

  • QAB knobs
  • 1-1/4" mounting width spacers
  • Multiple eyelet mounting lengths
  • -12 Hiems, select travel lengths
  • Custom bypass layout
  • Reservoir hose-fittings and lengths
  • Short Course specs
  • High or low flow piston
  • External Cooling System 2 (ECS2)

TUBE
3 Tube, 4 Tube

SHAFT - TRAVEL
7/8" - 10.0, 12.0, 14.0, 16.0, 18.0


3.0 APPLICATION GUIDE

3.0 EXTERNAL BYPASS EXTENDED COMPRESSED RESERVOIR HOSE MOUNTING VALVING PART # PRICE
3.0 x 12.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 -10 x 28.0 1/2 x 1.50 3,2/70 980-02-126 $1,139.95
3.0 x 14.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 -10 x 38.0 1/2 x 1.50 3,2/70 980-02-128 $1,139.95
3.0 x 16.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 -10 x 38.0 1/2 x 1.50 3,2/70 980-02-130 $1,139.95
3.0 x 18.0 EXTERNAL BYPASS (3 TUBE) REMOTE - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 -10 x 38.0 1/2 x 1.50 3,2/70 980-02-132 $1,139.95
3.0 x 10.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 29.5 19.5 2.5 x 10.0 - 1/2 x 1.50 3,2/70 980-02-798 $1,139.95
3.0 x 12.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 - 1/2 x 1.50 3,2/70 980-02-228 $1,139.95
3.0 x 14.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 - 1/2 x 1.50 3,2/70 980-02-229 $1,139.95
3.0 x 16.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 - 1/2 x 1.50 3,2/70 980-02-230 $1,139.95
3.0 x 18.0 EXTERNAL BYPASS (3 TUBE) PIGGYBACK - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 - 1/2 x 1.50 3,2/70 980-02-231 $1,139.95
3.0 x 12.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 33.43 21.43 2.5 x 10.0 - 1/2 x 1.50 3,2/70 980-02-232 $1,289.95
3.0 x 14.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 38.43 24.43 2.5 x 14.0 - 1/2 x 1.50 3,2/70 980-02-233 $1,289.95
3.0 x 16.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 42.43 26.43 2.5 x 14.0 - 1/2 x 1.50 3,2/70 980-02-234 $1,289.95
3.0 x 18.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 7/8" SHAFT 46.43 28.43 2.5 x 14.0 - 1/2 x 1.50 3,2/70 980-02-235 $1,289.95
3.0 x 12.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1" SHAFT 33.43 21.43 2.5 x 14.0 - 5/8 x 1.50 3,2/70 981-02-425 $1,339.95
3.0 x 14.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1" SHAFT 38.43 24.43 2.5 x 14.0 - 5/8 x 1.50 3,2/70 981-02-426 $1,339.95
3.0 x 18.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/8" SHAFT 46.43 28.43 3.0 x 16.0 - 5/8 x 1.50 3,2/70 981-02-427 $1,339.95

3.5 FACTORY RACE SERIES EXTERNAL BYPASS

At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.

Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.


FAMILY FEATURES

Body Smooth bore and honed seamless steel
Body Plating Zinc plated for a long-lasting finish
Components Black anodized, CNC machined 6061-T6 billet aluminum
Piston Stainless steel for improved performance at high temperatures*
Valving Tunable, velocity sensitive deburred valve shims
Seals High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
Shafts 17-4 H900 hard chrome plated stainless steel
Bearing Spherical, PFTE-lined, heat-treated alloy steel
Adjustments
  • Rotating Body Cap
  • Compression bypass adjusters
  • Rebound bypass adjusters
  • Free bleed bypass adjuster
  • Compression valving
  • Rebound valving

*2.0, 2.5, 3.0, and 3.5 are 7075 hard-anodized aluminum

3.5 Factory Race Series External Bypass Piggyback

3.5 OPTIONS

3.5 PIGGYBACK

  • QAB knobs
  • 1-1/2" mounting bolt
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • Remote Reservoir
  • High or low flow piston
  • External Cooling System 2 (ECS2)

TUBE
5 Tube

SHAFT - TRAVEL
1" - 14.0, 16.0, 18.0


3.5 APPLICATION GUIDE

3.5 EXTERNAL BYPASS EXTENDED COMPRESSED RESERVOIR HOSE MOUNTING VALVING PART # PRICE
3.5 x 12.0 EXTERNAL BYPASS (5 TUBE) PIGGYBACK - 1" SHAFT 33.43 21.43 3.0 x 12.0 - 5/8 x 1.50 3,2/70 980-02-734 $1,699.95
3.5 x 14.0 EXTERNAL BYPASS (5 TUBE) PIGGYBACK - 1" SHAFT 38.43 24.43 3.0 x 14.0 - 5/8 x 1.50 3,2/70 980-02-254 $1,699.95
3.5 x 16.0 EXTERNAL BYPASS (5 TUBE) PIGGYBACK - 1" SHAFT 42.43 26.43 3.0 x 16.0 - 5/8 x 1.50 3,2/70 980-02-255 $1,699.95
3.5 x 18.0 EXTERNAL BYPASS (5 TUBE) PIGGYBACK 46.43 28.43 3.0 x 16.0 - 5/8 x 1.50 3,2/70 980-02-256 $1,699.95

4.0 FACTORY RACE SERIES EXTERNAL BYPASS

At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.

Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.


FAMILY FEATURES

Body Smooth bore and honed seamless steel
Body Plating Zinc plated for a long-lasting finish
Components Black anodized, CNC machined 6061-T6 billet aluminum
Piston Stainless steel for improved performance at high temperatures*
Valving Tunable, velocity sensitive deburred valve shims
Seals High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
Shafts 17-4 H900 hard chrome plated stainless steel
Bearing Spherical, PFTE-lined, heat-treated alloy steel
Adjustments
  • Rotating Body Cap
  • Compression bypass adjusters
  • Rebound bypass adjusters
  • Free bleed bypass adjuster
  • Compression valving
  • Rebound valving

*2.0, 2.5, 3.0, and 3.5 are 7075 hard-anodized aluminum

4.0 Factory Race Series External Bypass Piggyback

4.0 OPTIONS

4.0 PIGGYBACK

  • 1-1/2" mounting bolt
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • Remote Reservoir
  • External Cooling System 2 (ECS2)

TUBE
4 Tube, 5 Tube

SHAFT - TRAVEL
1-1/8" - 12.0, 14.0, 16.0, 18.0


4.0 APPLICATION GUIDE

4.0 EXTERNAL BYPASS EXTENDED COMPRESSED RESERVOIR HOSE MOUNTING VALVING PART # PRICE
4.0 x 12.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/8" SHAFT 33.54 21.54 3.5 x 11.50 - 5/8 x 1.50 3,2/70 981-02-390 $1,999.95
4.0 x 14.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/8" SHAFT 38.54 24.54 3.5 x 14.00 - 5/8 x 1.50 3,2/70 981-02-391 $1,999.95
4.0 x 16.0 EXTERNAL BYPASS (5 TUBE) PIGGYBACK - 1-1/8" SHAFT 42.54 26.54 3.5 x 15.50 - 5/8 x 1.50 3,2/70 981-02-392 $2,169.95
4.0 x 18.0 EXTERNAL BYPASS (5 TUBE) PIGGYBACK - 1-1/8" SHAFT 46.54 28.54 3.5 x 17.50 - 5/8 x 1.50 3,2/70 981-02-393 $2,169.95

4.4 FACTORY RACE SERIES EXTERNAL BYPASS

At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.

Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.


FAMILY FEATURES

Body Smooth bore and honed seamless steel
Body Plating Zinc plated for a long-lasting finish
Components Black anodized, CNC machined 6061-T6 billet aluminum
Piston Stainless steel for improved performance at high temperatures*
Valving Tunable, velocity sensitive deburred valve shims
Seals High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
Oil JM92 Advanced Suspension Fluid for improved performance at variable temperatures
Shafts 17-4 H900 hard chrome plated stainless steel
Bearing Spherical, PFTE-lined, heat-treated alloy steel
Adjustments
  • Rotating Body Cap
  • Compression bypass adjusters
  • Rebound bypass adjusters
  • Free bleed bypass adjuster
  • Compression valving
  • Rebound valving

*2.0, 2.5, 3.0, and 3.5 are 7075 hard-anodized aluminum

4.4 Factory Race Series External Bypass Piggyback

4.4 OPTIONS

4.4 PIGGYBACK

  • 1-1/2" mounting bolt
  • Multiple eyelet mounting lengths
  • Custom bypass layout
  • Remote Reservoir
  • External Cooling System 2 (ECS2)

TUBE
4 Tube, 5 Tube

SHAFT - TRAVEL
1-1/4" - 12.0, 14.0, 16.0, 18.0


4.4 APPLICATION GUIDE

4.0 EXTERNAL BYPASS EXTENDED COMPRESSED RESERVOIR HOSE MOUNTING VALVING PART # PRICE
4.4 x 12.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/4" SHAFT 34.92 22.89 3.5 x 11.50 - 5/8 x 1.50 3,2/50 981-02-386 $2,199.95
4.4 x 14.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/4" SHAFT 38.92 24.89 3.5 x 14.00 - 5/8 x 1.50 3,2/50 981-02-387 $2,269.95
4.4 x 16.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/4" SHAFT 43.92 27.89 3.5 x 15.50 - 5/8 x 1.50 3,2/50 981-02-388 $2,199.95
4.4 x 18.0 EXTERNAL BYPASS (4 TUBE) PIGGYBACK - 1-1/4" SHAFT 47.92 29.89 3.5 x 17.50 - 5/8 x 1.50 3,2/50 981-02-389 $2,199.95

HOW TO BUY

US DEALER LOCATOR

  • + ONLINE RETAILERS
  • + INTERNATIONAL DEALERS
    • Australia
      CalOffroad
      caloffroad4x4@bigpond.com
      ph 02 64564100
    • Australia
      Hardiman HPI
      ph 02 4353 3622
    • Australia
      Racer Imports
      ph 61 4 1705 0065
    • Australia
      Solve Off Road
      ph 1300 236 494
    • Australia
      BOB MOWBRAY
      ph 02 9627 2151
    • France
      RR Concept
      ph 33 04 7281 8996
    • Germany
      Offroad Extrem
      ph 4936849-20693
    • Indonesia
      Roma Autosport
      ph 622 14 5133 7780
    • Israel
      Outback Technologies Ltd
      ph 972 8916 0598
    • Korea
      CIKO-OFF ROAD KOREA
      ph 010 5224 9086
    • Kuwait
      Off Road Performance Co.
      ph 965 9942 2254
    • Mexico
      Baja Fabrication & Shock Works
      ph 646 205 7841
    • Mexico
      Baja Suspensions
      ph 664 686 5613
    • Mongolia
      B-Engineering, LLC
      ph 976 1131 2138
    • New Zealand
      Camco Ltd.
      ph 64 9810 7112
    • Philippines
      Dan's Bike Shop
      ph 63 3 4434 2402
    • Poland
      Polon Off Road
      ph 48 5 1144 2277
    • Portugal
      Extreme Motion 4x4
      ph 351 913505911
    • Portugal
      Stand Emanuel Costa Unipessoal LDA
      ph 351 2 5561 2407
    • Saudi Arabia
      4 WHEEL STATION
      ph 966 54 504 5066
    • South Africa
      South Africa Ride Dynamics
      ph 277 4112 0818
    • Spain
      Nadal Technologies
      ph 34 9 3841 6098
    • Thailand
      TOONSPORT
      ph 02 868 8000
    • Thailand
      PPK
      ph 668 189 95291
    • Ukraine
      Avionika Service
      ph 380 5 0462 0093
    • United Kingdom
      Milner Off Road
      ph 44 16 2973 4411
    • United Kingdom
      Prolinx
      ph 44 15 4756 0039
  • + DISTRIBUTORS
    • Australia
      CalOffroad
      caloffroad4x4@bigpond.com
      ph 02 64564100
    • Australia
      Downsouth Motorsports AU
      ph 07 3205 9346
    • Australia
      Hardiman HPI
      ph 02 4353 3622
    • Australia
      Racer Imports
      ph 61 4 1705 0065
    • Australia
      Solve Off Road
      ph 1300 236 494
    • Europe
      Prolinx
      ph 44 15 4756 0039
    • North America
      McKenzie's Off Road
      ph 714 441 1212
    • North America
      Off Road Warehouse
      ph 800 341 7757
    • North America
      Poly Performance
      ph 805 782 2060
    • North America
      Downsouth Motorsports
      ph 888 973 6967
    • North America
      Keystone Automotive
      ph 800 432 8063
    • North America
      Transamerican Wholesale
      ph 800 548 6454
    • Thailand
      TOONSPORT
      ph 662 686 8000
    • USA
      Accutune Offroad
      sales@accutuneoffroad.com
      ph 424-377-0808
    • USA
      KarTek Off Road
      ph 951 737 7223
    • USA
      KORE, LLC.
      ph 760-855-1219