Brisk Silver Racing Spark Plugs have a smaller diameter silver core and conventional open spark hook type earth electrode give an outstanding performance in igniting high octane fuel mixture associated with alternative fuels like CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels and Nitro.  Silver metal is the single best material for a spark plugs core electrode, as it can dissipate heat fast, resulting in overall lower spark plug temperature and a more powerful spark. The stronger the spark the faster and better the flame front and flame speed giving smother higher RPM range in engines.  Our Silver Racing range works well with most aftermarket and OEM ignition systems form simple coil and distributor through electronic ignition and powerful direct ignition systems found on modern port and direct injection performance engines. Features Fires properly even if fouling occurs, common standard plugs failure. Silver center electrode, best thermal (heat) & electrical conductor. Lower voltage requirement. Reduces wear on coil, leads and other ignition parts. 1.5 mm Silver Wire Centre Electrode Applications Tuned and race engines. Alternative fuel cars. Old vehicles with weaker ignition systems and/or excessive oil consumption. High RPM race engines with short time for ignition coil saturation. High octane or hard ignition fuels. Methanol, ethanol, CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels, Nitro, Nitrous. Naturally aspirated or forced induction applications Standard and high compression engines Service Life 30 000 km or 18 000 miles. 50 hours racing Parameters: Thread Diameter 14mm Thread Reach 26.5mm-1" Hexagon 16mm-5/8" Seat Type Gasket Design Silver Racing Resistor Yes Projected Yes Heat Range  -  15

Brisk Silver Racing ER12S is a special racing spark plug that Brisk supplies to European Rally teams such as PRODRIVE and its heat range is equivalent to NGK heat range 8. Ideal for turbo, supercharged, nitrous and methanol injection engines. Brisk Silver Racing Spark Plugs have a smaller diameter silver core and conventional open spark hook type earth electrode give an outstanding performance in igniting high octane fuel mixture associated with alternative fuels like CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels and Nitro.  Silver metal is the single best material for a spark plugs core electrode, as it can dissipate heat fast, resulting in overall lower spark plug temperature and a more powerful spark. The stronger the spark the faster and better the flame front and flame speed giving smother higher RPM range in engines.  Our Silver Racing range works well with most aftermarket and OEM ignition systems form simple coil and distributor through electronic ignition and powerful direct ignition systems found on modern port and direct injection performance engines. Features Fires properly even if fouling occurs, common standard plugs failure. Silver Centre electrode, best thermal (heat) & electrical conductor. Lower voltage requirement. Reduces wear on coil, leads and other ignition parts. 1.5 mm Silver Wire Centre Electrode Applications Tuned and race engines. Alternative fuel cars. Old vehicles with weaker ignition systems and/or excessive oil consumption. High RPM race engines with short time for ignition coil saturation. High octane or hard ignition fuels. Methanol, ethanol, CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels, Nitro, Nitrous. Naturally aspirated or forced induction applications Standard and high compression engines Service Life 30 000 km or 18 000 miles. 50 hours racing. Parameters: Thread Diameter 14mm Thread Reach 26.5mm-1.04" Hexagon 16mm-5/8" Seat Type Gasket Design Silver Racing Resistor Yes Projected No Heat Range  -  12 Brisk ER12S Replaces:Denso 3287 IKH24NGK R7437-8Popular Applications:VW GTI / Golf RMitsubishi Evo 9Nissan 350ZInfiniti G35Subaru WRX STI Brisk Silver Racing spark plugs have helped Tim Lynch and Steve Petty to keep the A/F mixture lit and set 4 New World Records since they started using them in their extreme 3,000+Hp 6.66sec @ 223.5mph Twin Turbo 10.5 Outlaw Mustang, and can do the same for you.

Patented Protection! Differential Integration and Reinforcement System - reinforce your differential case and improve your car's IRS operation and traction with the DIRS! 100% satisfaction guaranteed.   New two-piece transformative product from Per4Mance Development:- Part one attaches the differential using the lower two main case bolts and the three lower case bolts to reinforce the differential.- Part two attaches to the rear cross-member and carries an OEM differential bushing (just like the two in the rear cross-member) to add a third, triangulated integration point to "attach" to the reinforced differential.   Features: - American made and CNC machined T-6061 billet aluminum - OEM differential bushing - ARP fasteners (or equivalent)/North American made galvanized bushing bolt - P4D tool-less inserts for cross-member attachment - Hard anodized coating in black   - Access and channel for drain plug   User reported observations and benefits: 1) Product Quality and Packaging2) Strength and Robustness3) Improved rear-end dynamics including increased traction/less wheel hop4) No noticeable increase in NVH   WILL NOT WORK WITH aFe EXHAUST! IMPORTANT: Use of the DIRS may impact the manufacturer's warranty on the differential. Purchaser assumes all responsibility for installation and use.

ACL 03+ Chrysler Hemi V8 Standard Size Race Series High Performance Main Bearing Set STD for GEN 3 Hemi V8 Engines

ACL 03+ Chrysler Hemi V8 Standard Size Race Series High Performance Main Bearing Set .001"Extra Oil Clearance for GEN 3 Hemi V8 Engines

ACL 03+ Chrysler Hemi V8 Standard Size Race Series High Performance Main Bearing Set .001" for GEN 3 Hemi V8 Engines

ACL 03+ Chrysler Hemi V8 Standard Size Race Series High Performance Main Bearing Set STD for GEN 3 Hemi V8 Engines

Cometic Dodge Hellcat V8 MP Fiber Intake Gasket .062in. Fluid resistance found in Cometic layered fibre gaskets provide excellent sealability in a variety of environments under short duration temperatures. Excellent low flange pressure sealability and bolt torque retention. It is intended for applications with short-duration maximum temperatures up to 205°C (400°F). Sold in Pairs.

* IF NOT IN STOCK PLEASE CONTACT US, WE HAVE SHIPMENTS ALL THE TIME GForce Axles have become synonymous with record breaking consistent performance and have proven to be the go-to solution for anyone looking to get the most from their factory driveline setup. Not all vehicles have an optimal design or the most ideal spline counts to boost strength, but you can be confident that GForce axles are engineered to be the absolute strongest possible to work within the space provided by the OEM manufacturer.  Specific notes for 6.4L Jeep Grand Cherokee: The 6.4L Jeep uses a 32 spline inner stub and 32 spline outer stub – Customers who are trying to make as much power as possible might consider looking into what is required to swap over to the larger 6.2 Trackhawk wheel hubs. MUST USE aftermarket differential bushings or differential brace to help prevent damage to axles from excess rear end movement. Damage that occurs due to the stub not being seated fully will NOT be covered under warranty. It is important to understand that this is an exceptionally heavy vehicle, making a lot of torque with a steep 1st gear… These axles have served our customers very well, but it is important to realize that we are asking a lot of a 32 spline inner stub and 31 spline axle bar. These are the strongest components that we can make to work within the OEM specifications, but that does not mean they are bombproof. These vehicles are also very prone to wheel hop, which increases the likelihood of axle or driveline damage. We are planning options for a 9″ conversion down the road, but it will be more involved than our standard kits and will take more time to develop. We have numerous customers with the 6.2 Trackhawk 35 spline wheel hubs at 1100hp who haven’t hurt anything; We’ve had customers with numerous runs at 1400 who eventually hurt parts and customers as low as 750 who have hurt parts. Our average customer hovers around 900-950. At this level, it doesn’t take much of a mistake to hurt something if you strike the tires wrong. FitmentGForce axle shafts were manufactured based on OEM suspension. Aftermarket shocks, control arms, etc. may present clearance issues. If CV boots have clearance issues, low profile boots can be purchased at an upgraded cost. The low profile boots reduce the amount of available axle angle in comparison to the standard boots, so they are not ideal for lowered or high axle angle vehicles. This includes 2010-15 Camaro and all years of Mopar platforms. If you have questions or would like to add low profile boots to your axles, please contact us for more information. Damage PreventionNO DRIVELINE COMPONENT IS BOMBPROOF! GForce does not put a power rating on any driveline components as there are entirely too many variables that can affect a driveline component outside of power. We take great pride in trying to build the strongest driveline components to fit within certain applications, but it is important to know that You, the end customer, are responsible for seeing to proper installation and You, as the driver, are responsible for the lifespan of your axles or other driveline components. 

Fits 2012 - Present Jeep Grand Cherokee SRT8 with the 392 HEMI (6.4L) 4” diameter carbon fiber tube Custom 45* angled carbon tube Unique fabrication process resulting in smooth inner surface to ensure smooth airflow Hi-temp silicon couplers S&B Filter in either Red or Blue color with 8 layer protection (oil type) Oil breather filter (red,blue,silver) All necessary hardware and instruction for DIY installation

Differential Integration and Reinforcement System - reinforce your differential case and improve your car's IRS operation and traction with the DIRS-J! 100% satisfaction guaranteed.- Part one attaches the differential using the lower two main case bolts and the two lower case bolts to reinforce the differential.- Part two attaches to the rear cross-member and carries an OEM differential bushing (just like the two in the rear cross-member) to add a third, triangulated integration point to "attach" to the reinforced differential.   Fitment: - 2015 and newer SRT 392 and SRT Trackhawk Jeep Grand Cherokees   Features: - American made and CNC machined T-6061 billet aluminum - OEM differential bushing - ARP (or equivalent) and Grade 10.9 hardware - 304 Stainless Steel threaded cross-member inserts - Complete kit with everything needed for installation including Loctite - Hard anodized coating in black   - Access to fill and drain plugs   Note: - Two holes will need to be drilled in the rear cross-member to install the DIRS-J   IMPORTANT: Use of the DIRS-J may impact the manufacturer's warranty on the differential. Purchaser assumes all responsibility for installation and use.

The all new G-Force Engineering Renegade Axles are a direct replacement for factory half-shafts and are designed for cars with everything from mild bolt-ons to those running superchargers and turbos. The Renegade axles are leap above entry level axles. Machined from proprietary aerospace billet alloy, the Renegade axles feature an upgraded 31-spline axle bar and 31-spline billet machined CV joints. The additional splines offer more spline engagement and allow for larger diameter axle bars equaling unparalleled strength. In addition to more spline engagement the billet machined 31-spline CV’s provide more travel and increased operating angle than OEM CV joints. They also provide a significant increase in wear characteristics and durability over standard 108mm CV’s commonly found in axle upgrades. Renegade axles also include 1-piece CNC machined billet steel inner and outer stubs. Machined from a single piece of billet steel, G-Force inner and outer 1-piece stubs are the strongest stub design period. In addition to increased strength the Renegade axles feature anti-wheel hop technology. Originally brought to market by GM several years ago, all G-Force axles feature this same technology and offer a significant reduction in wheel hop during hard launches. Each component of a Renegade axle is meticulously designed, machined and assembled by G-Force in their Kansas based facility. Because they can carefully control each process, hand-build each axle assembly and only use premium materials, G-Force axles boast an unrivaled warranty. Looking for something more? Take a look at our Outlaw Axles, featuring an upgraded CV and components. G-Force axle shafts were manufactured based on OEM suspension. Aftermarket shocks, control arms, etc. may present clearance issues. If CV boots have clearance issues, low profile boots can be purchased at an upgraded cost. The low profile boots reduce the amount of available axle angle in comparison to the standard boots, so they are not ideal for lowered or high axle angle vehicles. If you have questions or would like to add low profile boots to your axles, please contact us for more information.  Important – Requires use of aftermarket bushings or differential brace to help prevent damage to axles from excess rear end movement. Damage that occurs due to the stub not being seated fully will NOT be covered under warranty. The warranty is set in place to cover manufacturer’s defects. It is important that all dealers and end customers understand that this is an exceptionally heavy vehicle, making a lot of torque with a steep 1st gear… These axles have served our customers very well, but it is important to realize that we are asking a lot of a 32 spline inner stub and 31 spline axle bar. These are the strongest components that we can make to work within the OEM specifications, but that does not mean they are bombproof. These vehicles are also very prone to wheel hop, which increases the likelihood of axle or driveline damage. Features: Anti-Wheel Hop Technology Direct Bolt-In Fit and Finish 31 Spline Severe-Duty CV’s 1-Piece Inner and Outer Stubs Aircraft Grade Certified Alloys CNC-Machined Powder Coated Axles For Corrosion Protection Black e-coat finish on inner and outer stubs to protect against harsh conditions without impeding spline engagement

* IF NOT IN STOCK PLEASE CONTACT US, WE HAVE SHIPMENTS ALL THE TIME G-Force Engineering OUTLAW Axles are a direct replacement for factory half-shafts and are designed for cars making big power and/or with serious demands on their driveline. The all new Outlaw axles have been elevated from their previous design with an upgraded premium CV. The Outlaw CV maintains a 108mm design but features an upgraded alloy on the billet machined internals. Each CV also receive an isotropic surface finish for a mirror like polish. The surface finishing provides smoother operation for the CV joint which dramatically reduces heat and premature wear and aides in grease migration. In addition, each Outlaw axle uses premium fasteners for the industry’s strongest CV axle bolts. The G-Force Outlaw Axles, remain the King of IRS axles with the largest diameter axle bars available, the only 31-spline axle bar and CV on the market and now with the most durable CV joint possible Additional Information:Machined from proprietary aerospace billet alloy, Outlaw axles feature an upgraded 31-spline axle bar and 31-spline billet machined CV joints. The additional splines offer more spline engagement and allow for larger diameter axle bars equaling unparalleled strength. In addition to more spline engagement the billet machined 31-spline CV’s provide more travel and increased operating angle than OEM CV joints. Outlaw axles also include 1-piece CNC-machined billet steel inner and outer stubs. Machined from a single piece of billet steel, G-Force inner and outer 1-piece stubs are the strongest stub design period. Each component of an Outlaw axle is meticulously designed, machined and assembled by G-Force in their Kansas based facility. Because they can carefully control each process, hand-build each axle assembly and only use premium materials, G-Force axles boast an unrivaled warranty.   Note : G-Force axle shafts were manufactured based on OEM suspension. Aftermarket shocks, control arms, etc. may present clearance issues. If CV boots have clearance issues, low profile boots can be purchased at an upgraded cost. The low profile boots reduce the amount of available axle angle in comparison to the standard boots, so they are not ideal for lowered or high axle angle vehicles. If you have questions or would like to add low profile boots to your axles, please contact us for more information.  Important – Requires use of aftermarket bushings or differential brace to help prevent damage to axles from excess rear end movement. Damage that occurs due to the stub not being seated fully will NOT be covered under warranty. The warranty is set in place to cover manufacturer’s defects. It is important that all dealers and end customers understand that this is an exceptionally heavy vehicle, making a lot of torque with a steep 1st gear… These axles have served our customers very well, but it is important to realize that we are asking a lot of a 32 spline inner stub and 31 spline axle bar. These are the strongest components that we can make to work within the OEM specifications, but that does not mean they are bombproof. These vehicles are also very prone to wheel hop, which increases the likelihood of axle or driveline damage. Features: Anti-Wheel Hop Technology Direct Bolt-In Fit and Finish 31-Spline Severe-Duty OUTLAW CV’s Isotropic Surface Finish on CV’s and CV Internals Upgraded Premium CV Fasteners 1-Piece Inner and Outer Stubs Aircraft Grade Certified Alloys CNC-Machined Powder Coated Axles For Corrosion Protection Black e-coat finish on inner and outer stubs to protect against harsh conditions without impeding spline engagement

The all new GForce Engineering Renegade Axles are a direct replacement for factory half-shafts and are designed for cars with everything from mild bolt-ons to those running superchargers and turbos. The Renegade axles are leap above entry level axles. Machined from proprietary aerospace billet alloy, the Renegade axles feature an upgraded 31-spline axle bar and 31-spline billet machined CV joints. The additional splines offer more spline engagement and allow for larger diameter axle bars equaling unparalleled strength. In addition to more spline engagement the billet machined 31-spline CV’s provide more travel and increased operating angle than OEM CV joints. They also provide a significant increase in wear characteristics and durability over standard 108mm CV’s commonly found in axle upgrades. In addition to increased strength the Renegade axles feature anti-wheel hop technology. Originally brought to market by GM several years ago, all GForce axles feature this same technology and offer a significant reduction in wheel hop during hard launches. Each component of a Renegade axle is meticulously designed, machined and assembled by GForce at their Kansas based facility. Because they can carefully control each process, hand-build each axle assembly and only use premium materials, GForce axles boast an unrivaled warranty. Features: Anti-Wheel Hop Technology Direct Bolt-In Fit and Finish 31 Spline Severe-Duty CV’s Aircraft Grade Certified Alloys CNC-Machined Powder Coated Axles For Corrosion Protection Looking for something more? Take a look at our Outlaw Axles, featuring an upgraded CV and components. Note : GForce axle shafts were manufactured based on OEM suspension. Aftermarket shocks, control arms, etc. may present clearance issues. If CV boots have clearance issues, low profile boots can be purchased at an upgraded cost. The low profile boots reduce the amount of available axle angle in comparison to the standard boots, so they are not ideal for lowered or high axle angle vehicles. If you have questions or would like to add low profile boots to your axles, please contact us for more information.