Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B46/B48
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690328
Mfg#:
TIGNITIONB4KT
In Stock
ON SALE!
SAVE 20%
$211.99
This product was last offered at the strikethrough price on 06-13-2026
Max gains of up to +45 HP and +55 lb-ft TRQ (Crank); +40 HP and +50 lb-ft TRQ (Wheel).
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4430037
Mfg#:
D440-0145
Ships in 8 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$760.99
This product was last offered at the strikethrough price on 08-19-2026
Ideal for BMW enthusiasts or owners looking to maintain the integrity of their vehicle's engine, this kit delivers superior performance, extending the life of your engine and ensuring smooth operation. Includes OE Style Replacement Valve Cover.
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146850
Mfg#:
026732TMS06-17
In Stock
ON SALE!
SAVE 53%
$149.99
This product was last offered at the strikethrough price on 05-02-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
