Request clarification of B14 shock package for any and all cars
#29483 from James Rogerson · Rule change · TB 20-12 (2020-12 Fastrack)
In B-SPEC, GCR section 9.1.10.E.36., change as follows:
"Suspension: competitors may use the OEM suspension, any part of the manufacturer upgraded suspension kit or the any B14
Bilstein shock and or strut kit with no modifications except as required for mounting. Adaptors for mounting are permittedfor Any part required to adapt the B14's to the car kit, and these mounting adaptors must be submitted for approval by the
CRB and added to the individual spec line."
In B-SPEC, Fiat 500 (12-15) Spec Line, remove the following in notes:
"Allow Fiat suspension kit P5154820, Front main spring P5154821, Front damper assy with top mount P5154822, Rear mainspring P5154823, Rear damper assy P5154824, Rear coil spring adapt kit P5154825, Header kit (cat delete) P5154829 allowed.
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Cold air intake allowed."
In B-SPEC, Ford Fiesta 5dr Hatchback (11-19) Spec Line, remove the following in notes:
"Effective May 01, 2020 36mm flat plate restrictor required. Suspension kit #M-FR3-FAEB allowed. Rear axle bushing #000-04-
2203-RR allowed. Allow rear torque bar Corksport #Mz2-3-070. Cold air intake K&N 69-3530TS is allowed. Allow Bilstein B14suspension kit 47-167490. Powerflex PFR19- 1511BX2 rear suspension bushing allowed. Eibach rear sway bar #35143.312 is
allowed. Mazda front hub D651-33-06 and rear hub D651-26-15XE allowed. 4x100 bolt pattern wheel allowed."
In B-SPEC, Ford Fiesta 4dr Sedan (11-19) Spec Line, remove the following in notes:
"(Effective May 01, 2020 34mm flat plate restrictor required.) S uspension kit #M-FR3-FAEB allowed. Rear axle bushing #000-04-
2203-RR allowed. Allow rear torque bar Corksport #Mz2-3-070. Cold air intake K&N 69- 3530TS is allowed. Allow Bilstein B14suspension kit 47-167490. Powerflex PFR19- 1511BX2 rear suspension bushing allowed. Eibach rear sway bar #35143.312 is
allowed. Mazda front hub D651-33-06 and rear hub D651-26- 15XE allowed. 4x100 bolt pattern wheel allowed."
In B-SPEC, Honda Fit (09-12) Spec Line, remove the following in notes:
"Allow damper and spring set 51600F23SA100, Damper FR LH 51605F23SA100, Damper FR RH 51606F23SA100, Damper RR
52610F23SA100, Spring FR (325) 51401F23SA100, Spring RR (350) 52441F23SA300, Helper spring 52442FC4YA000, Spring spacer52443FC4YA000, Spring adjust asy RR 52691F23SA010. Seat upper FR spring 51688F23SA200, 51402FC4YA00 front helper spring
and 51403FC4YA00 front spacer permitted. Front Damper Mount P/N 51920-F23S-A30 is allowed. Allow rear sway bar Progress
# 62.1061. Allow Bilstein B14 suspension kit 47-165854."
In B-SPEC, Honda Fit (15-19) Spec Line, remove the following in notes:
"Effective May 01, 2020 30mm flat plate restrictor required. Allow damper FR LH 51605F23SA81, Damper FR RH FR RH
51606F23SA81, Damper RR 52610F23SA80, Spring FR 51401F23SA20, Spring RR 52441F23SA80, Helper spring FR 51402FC4YA00,Spring spacer FR 51403FC4YA00, Spring adjust assy RR 52691F23SA80, Bushing Comp, Damper RR TBD, Camber Adjuster Comp,
Damper 51920F23SA82, Damper wrench kit 89211F23SA80, Hose Set, FR & RR Brake 01464F23SA810, Pad Set, XR2 D948
54022F27SA81, Disk, FR Brake 45250F23SA80, Air cleaner element assy 17220FC4YA80, Exhaust pipe assy 18300F23SA81, ACG
belt (6PK858) 31110FC4YA80. Allow rear sway bar Progress 62.1063. Allow Bilstein B14 suspension Kit 47-165854."
In B-SPEC, Kia Rio 5-door/LX (12-19) Spec Line, remove the following in notes:
"40mm flat plate restrictor required. Allow AKSJ03-10-001 Damper Frt Assembly; KSJ03-10-002 Spring _Eibach 0600.0225.500;KSJ03-10-003 Spring Spacer ; AKSJ03-20-001 Damper-AST-Rear; KSJ03-20-002 Rear Spring Eibach 0600.0250.500; KSJ03-20-003
Rear Upper Spring Perch Delrin; KSJ03-20-004 Rear Spring Spacers-Aluminum; KSJ03-20-005 Rear Spring Spacer Intermediate;
AKSJ03-60-001 Sump Pan Extension. Allow rear torque bar Evilla Motorsports #KR-B1."
In B-SPEC, Mazda2 (10-14) Spec Line, remove the following in notes:
"Allow coil over shock kit (Bilstein) 0000-04-2201-BL, Front springs (ERS) 0000-04-9350-07, Rear springs (ERS) 0000-04-9250-07, Helper springs F&R 0000-04-9926, Spring spacer F&R 0000-04-9925, Front sway bar end links adjstbl 0000-04-2202, Rear
sway bar 0000-04-2203-RR, Modified strut bearing plate 0000-04-2204, Crash bolt set 0000-04-2205, Allow rear torque bar
Corksport #Mz2-3-070. Cold air intake Corksport Mz2-6-117-31100 and air duct Mz2-6-120-10 are allowed. Exhaust Header Kit
(cat delete) HB.EM 60-404-S-SS or HP-MZD001is allowed. Allow Bilstein B14 suspension kit 47- 167490. Powerflex PFR19-
1511BX2 rear suspension bushings allowed."
In B-SPEC, Mini Cooper Hatchback (R50) (02 - 06) Spec Line, remove the following in notes:
"Allow KW: Coilover Kit: Variant 2: Gen 1 or KW equivalent, Bilstein B14 kit # 47-126916, Vorshlag Mini R50/53 Camber Plates &
Perches allowed. Ride height measured from the metal underneath the bottom of the plastic door rocker molding shall be no
less than 5 inches. Front adjustable sway bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part
number 35 50 6 772 is allowed. Allow rear sway bar Progress #62.0210. Allow Bilstein B14 suspension kit 47-139060."
In B-SPEC, Mini Cooper (R56) (07-10) Spec Line, remove the following in notes:
"Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear Shock-spring assembly 33 50 1 125.
Ride height measured from the bottom of the plastic door rocker molding shall be no less than 5 inches. Front adjustable sway
bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part number 35 50 6 772 is allowed. Adjustable
front camber plate part number 31 30 1 507 is allowed. Allow rear sway bar Progress #62.0210. Allow Bilstein B14 suspension kit47-139060. OBX header part #10-2101-2S permitted with a 40mm flat plate restrictor"
In B-SPEC, Mini Cooper Clubman (R55) (07 - 10) Spec Line, remove the following in notes:
"Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear Shock-spring assembly 33 50 1 125.
Ride height measured from the bottom of the plastic door rocker molding shall be no less than 5 inches. Front adjustable sway
bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part number 35 50 6 772 is allowed. Adjustable
front camber plate part number 31 30 1 507 is allowed. Allow rear sway bar Progress #62.0210.Allow Bilstein B14 suspension kit47-139060."
In B-SPEC, Mini Cooper (2011-13) Spec Line, remove the following in notes:
"Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear Shock-spring assembly 33 50 1 125.
Ride height measured from the bottom of the plastic door rocker molding shall be no less than 5 inches. Front adjustable sway
bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part number 35 50 6 772 is allowed. Adjustable
front camber plate part number 31 30 1 507 is allowed. Allow rear sway bar Progress #62.0210. Allow Bilstein B14 suspension kit47-139060. 40mm flat plate restrictor required."
In B-SPEC, Mini Cooper Countryman (R60) (11-13) Spec Line, remove the following in notes:
"40mm flat plate restrictor required. Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear
Shock-spring assembly 33 50 1 125. Ride height measured from the bottom of the plastic door rocker molding shall be no less
than 5 inches. Front adjustable sway bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part number 35
50 6 772 is allowed. Adjustable front camber plate part number 31 30 1 507 is allowed. Allow rear sway bar Progress
#62.0210. Allow Bilstein B14 suspension kit 47-139060."
In B-SPEC, Mini Cooper Paceman (R61) (11-13) Spec Line, remove the following in notes:
"40mm flat plate restrictor required. Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear
Shock-spring assembly 33 50 1 125. Ride height measured from the bottom of the plastic door rocker molding shall be no less
than 5 inches. Front adjustable sway bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part number 35
50 6 772 is allowed. Adjustable front camber plate part number 31 30 1 507 is allowed. Allow rear sway bar Progress
#62.0210. Allow Bilstein B14 suspension kit 47-139060."
In B-SPEC, Mini Cooper Clubman (R55) (11-15) Spec Line, remove the following in notes:
"40mm flat plate restrictor required. Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear
Shock-spring assembly 33 50 1 125. Ride height measured from the bottom of the plastic door rocker molding shall be no less
than 5 inches. Front adjustable sway bar links part number 31 35 6 771 is allowed. Rear adjustable sway bar links part number 35
50 6 772 is allowed. Adjustable front camber plate part number 31 30 1 507 is allowed. Allow rear sway bar Progress
#62.0210. Allow Bilstein B14 suspension kit 47-139060."
In B-SPEC, Mini Cooper Coupe (R58) (12-15) Spec Line, remove the following in notes:
"40mm flat plate restrictor required. Allow L/F Strut-spring assembly 31 31 1 126, R/F Strut-spring assembly 31 31 1 125, Rear
Shock-spring assembly 33 50 1 125. Ride height measured from the metal underneath the bottom of the plastic door rocker
molding shall be no less than 5 inches. Front adjustable sway bar links part number 31 35 6 771 is allowed. Rear adjustable sway
bar links part number 35 50 6 772 is allowed. Adjustable front camber plate part number 31 30 1 507 is allowed. Allow rear sway
bar Progress #62.0210. Allow Bilstein B14 suspension kit 47-139060."
In B-SPEC, Toyota Yaris (07-12) Spec Line, remove the following in notes:
"PTR04-52061 TRD Sport shocks permitted. PTR11-52070 TRD spring kit permitted. Speed sensor may be disconnected. Cold air
intake K&N 69- 8612TFK is allowed. Allow Bilstein kit 47-237834. Rear Swaybar PTR11- 52071 is allowed. Allow Cusco Camber
Plate 901 65R 015 for camber only adjustment."
In B-SPEC, Toyota Yaris (12-18) Spec Line, remove the following in notes:
"Bilstein B14 47-237834 kit is allowed. Rear Swaybar PTR11-52071 is allowed. Cold air intake K&N 69-8612TFK is allowed."
In B-SPEC, Toyota Yaris Sedan 2007- Spec Line, remove the following in notes:
"Bilstein B14 47-237834 kit is allowed. Rear Swaybar PTR11-52071 is allowed. Cold air intake K&N 69-8612TFK is allowed."