JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

close
check_circle_outline Added to Cart
Z1 300ZX Hardpipes & HKS SSQV4 BOVs
shopping_cartCart
payment

Checkout

Discover More Products

300ZX Silicone Master Hose Set
300ZX Silicone Master Hose Set
$308
Z1 Sidemount Intercoolers SMIC Set
Z1 Sidemount Intercoolers SMIC Set
$495
OEM 300ZX (Z32) Fan Clutch & Blade
OEM 300ZX (Z32) Fan Clutch & Blade
$238
300ZX OEM Nissan 120k Timing Kit
300ZX OEM Nissan 120k Timing Kit
$484
Z1 Howe 300ZX Z32 TT Radiator
Z1 Howe 300ZX Z32 TT Radiator
$315
Nissan 300ZX (Z32) Valve Cover Gasket Kit
Nissan 300ZX (Z32) Valve Cover Gasket Kit
$44

Z1 300ZX Hardpipes & HKS SSQV4 BOVs



Fits models: 300ZX

Price:$798.00

The Z1 Hard Pipe & HKS SSQV BOV Combo fits all 1990 + 300ZX Twin Turbo models.

Includes:

  • (4) Polished Stainless Steel intake hard pipes
  • (8) 4-ply quality silicone couplers in your choice of black, blue, or red
  • (8) Stainless Steel hose clamps (add 16 T-bolt or 8 additional clamps as an option below)
  • (2) HKS SSQV flanges welded to the inner hard pipes in the correct orientation
  • (2) Genuine HKS SSQV4 Blow Off Valves with hardware to mount on hard pipes in the engine bay
  • (4) Silicone caps to cap intake piping to remove stock recirculation valves and hoses

Please remember to use a lubricant when installing the couplers on the pipes & installing the hard pipe kit.  A silicone spray is best which is very slippery and doesn't make a mess like grease.

Trying to do it without this will result in frustration and likely damage the couplers.

Available Options:

Please review the product description if you are unsure about any of the options below.

Color:

Clamp Style:

Quantity:

Price:$798.00

add_shopping_cart Add to Cart
commentLeave a Review question_answerAsk A Question About This Product

Questions our customers have asked...


Do you sell this kit without the BOV's. I have the BOV's already but want to. Relocate them to under the hood and do the hardpipe kit. I noticed your other hardpipe kit does not have the option to attach the the BOV's under the hood.

Response: We sell this separately here (Link)

Is this an easy install? Where would I pull a vacuum line for the blow off valves from? Thanks for any help!

Response: Ryan, The circlip on the BOV can be a challenge if you do not have the correct tools. Beyond that the hard pipes are a little harder to work with compared to boost hoses but they do look great. Having a spray can of CRC silicone spray on hand to lube the hoses will make install much easier. We recommend pulling vacuum from the balance tube and or clutch booster hose. You need good vacuum source for each valve, pull vacuum from the plenum post throttle body. Regards, The Z1 Team

Customers who bought this product also purchased

300ZX Silicone Master Hose Set
300ZX Silicone Master Hose Set
$308
Z1 Sidemount Intercoolers SMIC Set
Z1 Sidemount Intercoolers SMIC Set
$495
OEM 300ZX (Z32) Fan Clutch & Blade
OEM 300ZX (Z32) Fan Clutch & Blade
$238
300ZX OEM Nissan 120k Timing Kit
300ZX OEM Nissan 120k Timing Kit
$484
Z1 Howe 300ZX Z32 TT Radiator
Z1 Howe 300ZX Z32 TT Radiator
$315
Nissan 300ZX (Z32) Valve Cover Gasket Kit
Nissan 300ZX (Z32) Valve Cover Gasket Kit
$44

Products related to this item

Z1 350Z/G35 VQ35DE Plenum Spacer
Z1 350Z/G35 VQ35DE Plenum Spacer
$188
Z1 Motorsports 370Z / G37 Cold Air Intake Kit
Z1 Motorsports 370Z / G37 Cold Air Intake Kit
$498
Z1 Motorsports High Pressure Radiator Cap
Z1 Motorsports High Pressure Radiator Cap
$24
300ZX (Z32) Balance Tube O-Ring Set
300ZX (Z32) Balance Tube O-Ring Set
$9.98
Z1 Silicone Side PCV Breather Hose set for Aftermarket Intakes
Z1 Silicone Side PCV Breather Hose set for Aftermarket Intakes
$28
Z1 Silicone Post-MAF Intake Hoses
Z1 Silicone Post-MAF Intake Hoses
$108