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Headers & Manifolds Exhaust Systems

BLOX Racing Vacuum Manifold Block Purple for Honda/Acura/Civic/Integra

   Each BLOX Racing billet vacuum manifold kit is a great addition for enthusiasts and tuner...

   Each BLOX Racing billet vacuum manifold kit is a great addition for enthusiasts and tuners that require additional vacuum sources.    Each vacuum manifold is CNC-machined from AL6061 and features six functional 1/8” NPT vacuum ports.    This is an easy and ideal method to tie in a boost controller and gauges, and any other components that require a separate vacuum source.

$44.72 $55.90

BLOX Racing Vacuum Manifold Block Gold for Honda/Acura/Civic/Integra

   Each BLOX Racing billet vacuum manifold kit is a great addition for enthusiasts and tuner...

   Each BLOX Racing billet vacuum manifold kit is a great addition for enthusiasts and tuners that require additional vacuum sources.    Each vacuum manifold is CNC-machined from AL6061 and features six functional 1/8” NPT vacuum ports.    This is an easy and ideal method to tie in a boost controller and gauges, and any other components that require a separate vacuum source.

$44.72 $55.90

BLOX INTAKE MANIFOLD 5/8 SPACER PLENUM VQ35 FOR 03-05 FOR NISSAN 350Z FOR INFINI

BLOX INTAKE MANIFOLD 5/8 SPACER PLENUM VQ35 03-05 ...

BLOX INTAKE MANIFOLD 5/8 SPACER PLENUM VQ35 03-05 NISSAN 350Z INFINITI G35 NEW Authorized Dealer BLOX INTAKE MANIFOLD SPACER/PLENUM Thermal Shield Model: BXIM-40200 Product Details: The Blox plenum spacer effectively increases plenum volume, lowers intake air temperatures, and allows front cylinders to breath more efficiently. The 5/8" Blox spacer spacers are made fro...

$112.00 $125.00

BLOX INTAKE MANIFOLD 5/16 SPACER PLENUM VQ35DE FOR NISSAN 350Z FOR INFINITI G35

BLOX INTAKE MANIFOLD 5/16 SPACER PLENUM VQ35DE NIS...

BLOX INTAKE MANIFOLD 5/16 SPACER PLENUM VQ35DE NISSAN 350Z INFINITI G35 NEW Authorized Dealer BLOX INTAKE MANIFOLD SPACER/PLENUM 5/16" Thermal Shield Model: BXIM-40201 Product Details: The BLOX Racing intake manifold spacer for the Nissan VQ35 is specifically designed to help increase the manifold’s capacity and lower the intake air temperature. As a resu...

$112.00 $125.00

BLOX INTAKE MANIFOLD 1/2" SPACER PLENUM VQ35DE FOR NISSAN 350Z FOR INFINITI G35

BLOX INTAKE MANIFOLD 1/2" SPACER PLENUM VQ35DE NIS...

BLOX INTAKE MANIFOLD 1/2" SPACER PLENUM VQ35DE NISSAN 350Z INFINITI G35 NEW Authorized Dealer BLOX INTAKE MANIFOLD SPACER/PLENUM 1/2" Thermal Shield Model: BXIM-40202 Product Details: The BLOX Racing intake manifold spacer for the Nissan VQ35 is specifically designed to help increase the manifold’s capacity and lower the intake air temperature. As a resul...

$112.00 $125.00

BLOX Racing Hi-Flo Exhaust Header GR1 Titanium for B-Series Tri-Y 4-2-2-1

   BLOX Racing titanium headers are now available for Honda B-series applications.  BLOX Rac...

   BLOX Racing titanium headers are now available for Honda B-series applications.  BLOX Racing is extremely proud to be the 1st company to offer production titanium headers.    This titanium exhaust header is the twin to our existing Hi-Flo design and still offers the same benefits and gains of stepped exhaust tubing by maximizing exhaust flow, widening the powerband and increasing horsepower and torque. BLOX Racing Hi-Flo [commonly referred to as 'small tube'] exhaust headers are s...

$1,999.99 $2,500.00

BLOX Racing Hi-Flo Exhaust Header T304 Stainless Steel Small Tube B-Series

   BLOX Racing Hi-Flo [commonly referred to as 'small tube'] exhaust headers are specificall...

   BLOX Racing Hi-Flo [commonly referred to as 'small tube'] exhaust headers are specifically intended for Honda B-series engines between 1.6L-1.9L in displacement. Hi-Flo exhaust headers are 2-piece and feature a 4-2-2-1 (Tri-Y) design using innovative stepped exhaust tubing.    16-gauge T304 is used to construct these high performance, stainless steel headers, including T304 cylinder head and collector flanges. All headers are expertly TIG-welded to ensure durability and reliabilit...

$519.99 $799.99

BLOX RACING BXIM-00109 THERMAL SHIELD INTAKE MANIFOLD GASKET FOR ACURA INTEGR...

BLOX RACING BXIM-00109 THERMAL SHIELD INTAKE MANIFOLD GASKET FOR ACURA INTEGR...

BLOX RACING BXIM-00109 THERMAL SHIELD INTAKE MANIFOLD GASKET FOR ACURA INTEGR...

$40.00 $50.00