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Increase power by containing exhaust heat - Black
Quality retainers from Supertech
Lifetime Replacement
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
The ultimate solution for BMW owners tired of dealing with the fragile, plastic components of the factory crankcase ventilation system.
2X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
4AN T
Secure the exhaust wrap with stainless steel ties
Lifetime Replacement
Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency.
10X Entries For Our 25th Anniversary Sweepstakes!
Lifetime Replacement
Replace your failure-prone rubber coolant outlet hose with a durable, long-lasting silicone solution! Includes billet aluminum "mickey mouse" flange.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-30-2026
Lifetime Replacement
Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance!
Stock 10.2:1 Compression Ratio
.50mm Oversize
This product was last offered at the strikethrough price on
06-26-2026
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
05-02-2026
Add an aggressive exhaust note to your N52 stock exhaust system
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
05-14-2026
Red High Temp Nylon Tubing, Quick-Connect Fittings
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
